ColorTool
Log in
#EFBF3F

#efbf3f ≈ Saffron

  • yellow
  • Lightness: medium
  • Saturation: strong
  • Warm
Check contrast Explore in graph Random color

#efbf3f is a color from the yellow family, with medium lightness and strong saturation. In the RGB model it is made of 93.73% red, 74.9% green and 24.71% blue; printed in CMYK it uses 0% cyan, 20.08% magenta, 73.64% yellow and 6.27% black. Its hue angle is 43.64°, with 84.62% saturation and 59.22% 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 call-to-action buttons. Black text on this color reaches a contrast ratio of 12.19:1 (WCAG AAA). The closest named color is Saffron (#f4c430), ΔE 2.15.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ffcc33
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.5597

Complementary

  1. #efbf3f
  2. #3f6fef

Split complementary

  1. #efbf3f
  2. #3fc7ef
  3. #673fef

Analogous

  1. #ef673f
  2. #efbf3f
  3. #c7ef3f

Triadic

  1. #efbf3f
  2. #3fefbf
  3. #bf3fef

Tetradic

  1. #efbf3f
  2. #6fef3f
  3. #3f6fef
  4. #bf3fef

Square

  1. #efbf3f
  2. #3fef67
  3. #3f6fef
  4. #ef3fc7

Monochromatic

  1. #8a670b
  2. #d09c11
  3. #efbf3f
  4. #f5d786
  5. #fbeecc

Shades

#efbf3f mixed progressively with black.

  1. #efbf3f
  2. #d7ac39
  3. #bf9932
  4. #a7862c
  5. #8f7326
  6. #786020
  7. #604c19
  8. #483913
  9. #30260d
  10. #181306
  11. #000000

Tints

#efbf3f mixed progressively with white.

  1. #efbf3f
  2. #f1c552
  3. #f2cc65
  4. #f4d279
  5. #f5d98c
  6. #f7df9f
  7. #f9e5b2
  8. #faecc5
  9. #fcf2d9
  10. #fdf9ec
  11. #ffffff

Tones

#efbf3f mixed progressively with gray.

  1. #efbf3f
  2. #e4b946
  3. #d9b24c
  4. #ceac53
  5. #c3a659
  6. #b8a060
  7. #ac9966
  8. #a1936d
  9. #968d73
  10. #8b867a
  11. #808080

Readable text 1.72:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 12.19:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #c5c5c5 ≈ 0.003% of males
Achromatomaly #d7c3a1 ≈ 0.001% of males
Protanopia #d6be2b ≈ 1.01% of males
Deuteranopia #e1cb45 ≈ 1.27% of males
Tritanopia #ffaea6 ≈ 0.0001% of males
Protanomaly #e0be34 ≈ 1.08% of males
Deuteranomaly #e7c643 ≈ 4.63% of males
Tritanomaly #fbb588 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-efbf3f {
  color: #efbf3f;
}
Background
.bg-efbf3f {
  background-color: #efbf3f;
  color: #000000;
}
Border
.border-efbf3f {
  border: 2px solid #efbf3f;
}
CSS variables
:root {
  --color-primary: #efbf3f;
  --color-primary-rgb: 239 191 63;
  --color-primary-hsl: 44 85% 59%;
}
Gradient
.gradient-efbf3f {
  background: linear-gradient(135deg, #efbf3f, #c7ef3f);
}
Colored shadow
.shadow-efbf3f {
  box-shadow: 0 8px 24px rgb(239 191 63 / 0.35);
}

#f4c430 Saffron ΔE 2.15 #e5b73b Meat Brown ΔE 2.18 #ffcc33 Sunglow ΔE 3.88 #fcc200 Golden Poppy ΔE 3.93 #ffc40c Mikado Yellow ΔE 4.11 #ffbf00 Amber ΔE 4.45 #f4ca16 Jonquil ΔE 4.90 #1040c0 Inverted #c5c5c5 Grayscale 

Saffron
#efbf3f  rgb(239, 191, 63)  hsl(44, 85%, 59%)  Saffron
#3f6fef  rgb(63, 111, 239)  hsl(224, 85%, 59%)  Royal Blue
#3fefbf  rgb(63, 239, 191)  hsl(164, 85%, 59%)  Aquamarine
#bf3fef  rgb(191, 63, 239)  hsl(284, 85%, 59%)  Electric Purple