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#403F2D

#403f2d ≈ Black Olive

  • yellow
  • Lightness: low
  • Saturation: muted
  • Warm
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#403f2d is a color from the yellow family, with low lightness and muted saturation. In the RGB model it is made of 25.1% red, 24.71% green and 17.65% blue; printed in CMYK it uses 0% cyan, 1.56% magenta, 29.69% yellow and 74.9% black. Its hue angle is 56.84°, with 17.43% saturation and 21.37% lightness in HSL. It is a warm color, often associated with optimism, attention and joy. Designers typically use it for highlights and warnings, children's products and corporate identities. White text on this color reaches a contrast ratio of 10.68:1 (WCAG AAA). The closest named color is Black Olive (#3b3c36), ΔE 5.91.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0483

Complementary

  1. #403f2d
  2. #2d2e40

Split complementary

  1. #403f2d
  2. #2d3740
  3. #352d40

Analogous

  1. #40352d
  2. #403f2d
  3. #37402d

Triadic

  1. #403f2d
  2. #2d403f
  3. #3f2d40

Tetradic

  1. #403f2d
  2. #2e402d
  3. #2d2e40
  4. #3f2d40

Square

  1. #403f2d
  2. #2d4035
  3. #2d2e40
  4. #402d37

Monochromatic

  1. #0c0c08
  2. #13130d
  3. #403f2d
  4. #6d6b4d
  5. #99966d

Shades

#403f2d mixed progressively with black.

  1. #403f2d
  2. #3a3929
  3. #333224
  4. #2d2c20
  5. #26261b
  6. #202017
  7. #1a1912
  8. #13130e
  9. #0d0d09
  10. #060605
  11. #000000

Tints

#403f2d mixed progressively with white.

  1. #403f2d
  2. #535242
  3. #666557
  4. #79796c
  5. #8c8c81
  6. #a09f96
  7. #b3b2ab
  8. #c6c5c0
  9. #d9d9d5
  10. #ececea
  11. #ffffff

Tones

#403f2d mixed progressively with gray.

  1. #403f2d
  2. #464635
  3. #4d4c3e
  4. #535346
  5. #5a594e
  6. #606057
  7. #66665f
  8. #6d6d67
  9. #73736f
  10. #7a7a78
  11. #808080

Readable text 10.68:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.97:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3e3e3e ≈ 0.003% of males
Achromatomaly #3f3e38 ≈ 0.001% of males
Protanopia #423e2c ≈ 1.01% of males
Deuteranopia #433f2e ≈ 1.27% of males
Tritanopia #433d3a ≈ 0.0001% of males
Protanomaly #413e2c ≈ 1.08% of males
Deuteranomaly #423f2d ≈ 4.63% of males
Tritanomaly #423e35 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-403f2d {
  color: #403f2d;
}
Background
.bg-403f2d {
  background-color: #403f2d;
  color: #ffffff;
}
Border
.border-403f2d {
  border: 2px solid #403f2d;
}
CSS variables
:root {
  --color-primary: #403f2d;
  --color-primary-rgb: 64 63 45;
  --color-primary-hsl: 57 17% 21%;
}
Gradient
.gradient-403f2d {
  background: linear-gradient(135deg, #403f2d, #37402d);
}
Colored shadow
.shadow-403f2d {
  box-shadow: 0 8px 24px rgb(64 63 45 / 0.35);
}

#3b3c36 Black Olive ΔE 5.91 #444c38 Rifle Green ΔE 6.05 #483c32 Taupe ΔE 9.08 #343434 Jet ΔE 10.09 #353839 Onyx ΔE 10.45 #4b5320 Army Green ΔE 11.72 #414a4c Outer Space ΔE 11.77 #bfc0d2 Inverted #3e3e3e Grayscale 

Black Olive
#403f2d  rgb(64, 63, 45)  hsl(57, 17%, 21%)  Black Olive
#2d2e40  rgb(45, 46, 64)  hsl(237, 17%, 21%)  Jet
#2d403f  rgb(45, 64, 63)  hsl(177, 17%, 21%)  Dark Slate Gray
#3f2d40  rgb(63, 45, 64)  hsl(297, 17%, 21%)  Eggplant