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#1F1535

#1f1535 ≈ Oxford Blue

  • violet
  • Lightness: very low
  • Saturation: muted
  • Cool
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#1f1535 is a color from the violet family, with very low lightness and muted saturation. In the RGB model it is made of 12.16% red, 8.24% green and 20.78% blue; printed in CMYK it uses 41.51% cyan, 60.38% magenta, 0% yellow and 79.22% black. Its hue angle is 258.75°, with 43.24% saturation and 14.51% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and luxury branding. White text on this color reaches a contrast ratio of 17.26:1 (WCAG AAA). The closest named color is Oxford Blue (#002147), ΔE 10.88.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#330033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0108

Complementary

  1. #1f1535
  2. #2b3515

Split complementary

  1. #1f1535
  2. #352f15
  3. #1b3515

Analogous

  1. #151b35
  2. #1f1535
  3. #2f1535

Triadic

  1. #1f1535
  2. #351f15
  3. #15351f

Tetradic

  1. #1f1535
  2. #35152b
  3. #2b3515
  4. #15351f

Square

  1. #1f1535
  2. #35151b
  3. #2b3515
  4. #15352f

Monochromatic

  1. #09060f
  2. #09060f
  3. #1f1535
  4. #3f2b6c
  5. #5f40a3

Shades

#1f1535 mixed progressively with black.

  1. #1f1535
  2. #1c1330
  3. #19112a
  4. #160f25
  5. #130d20
  6. #100b1b
  7. #0c0815
  8. #090610
  9. #06040b
  10. #030205
  11. #000000

Tints

#1f1535 mixed progressively with white.

  1. #1f1535
  2. #352c49
  3. #4c445d
  4. #625b72
  5. #797386
  6. #8f8a9a
  7. #a5a1ae
  8. #bcb9c2
  9. #d2d0d7
  10. #e9e8eb
  11. #ffffff

Tones

#1f1535 mixed progressively with gray.

  1. #1f1535
  2. #29203d
  3. #322a44
  4. #3c354c
  5. #464053
  6. #504b5b
  7. #595562
  8. #63606a
  9. #6d6b71
  10. #767579
  11. #808080

Readable text 17.26:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.22:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1b1b1b ≈ 0.003% of males
Achromatomaly #1d1927 ≈ 0.001% of males
Protanopia #091b36 ≈ 1.01% of males
Deuteranopia #0b1a34 ≈ 1.27% of males
Tritanopia #1a1b22 ≈ 0.0001% of males
Protanomaly #141936 ≈ 1.08% of males
Deuteranomaly #151835 ≈ 4.63% of males
Tritanomaly #1c192b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-1f1535 {
  color: #1f1535;
}
Background
.bg-1f1535 {
  background-color: #1f1535;
  color: #ffffff;
}
Border
.border-1f1535 {
  border: 2px solid #1f1535;
}
CSS variables
:root {
  --color-primary: #1f1535;
  --color-primary-rgb: 31 21 53;
  --color-primary-hsl: 259 43% 15%;
}
Gradient
.gradient-1f1535 {
  background: linear-gradient(135deg, #1f1535, #2f1535);
}
Colored shadow
.shadow-1f1535 {
  box-shadow: 0 8px 24px rgb(31 21 53 / 0.35);
}

#002147 Oxford Blue ΔE 10.88 #191970 Midnight Blue ΔE 13.36 #32127a Persian Indigo ΔE 14.96 #1a1110 Licorice ΔE 16.08 #010b13 Rich Black ΔE 16.41 #003153 Prussian Blue ΔE 16.73 #000080 Navy ΔE 16.97 #e0eaca Inverted #1b1b1b Grayscale 

Oxford Blue
#1f1535  rgb(31, 21, 53)  hsl(259, 43%, 15%)  Oxford Blue
#2b3515  rgb(43, 53, 21)  hsl(79, 43%, 15%)  Rifle Green
#351f15  rgb(53, 31, 21)  hsl(19, 43%, 15%)  Bistre
#15351f  rgb(21, 53, 31)  hsl(139, 43%, 15%)  Phthalo Green