#AFBF31#AFBF31

#AFBF31 is a light, vivid yellow. Relative luminance 0.466; OKLCH L 76.7% C 0.159 H 116.0°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#AFBF31
RGB	rgb(175, 191, 49)
HSL	hsl(67, 59%, 47%)
HSV	hsv(67, 74%, 75%)
CMYK	cmyk(8.4%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(73.93, -23.00, 64.95)
CIE-LCH	lch(73.93, 68.90, 109.50°)
OKLab	oklab(76.74% -0.0698 0.1432)
OKLCH	oklch(76.74% 0.159 116)
XYZ	xyz(36.8654, 46.5979, 9.9574)
Luminance	0.4660 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFBF31 #4131BF

analogous

#BF8831 #AFBF31 #68BF31

triadic

#AFBF31 #31AFBF #BF31AF

tetradic

#AFBF31 #31BF88 #4131BF #BF3168

square

#AFBF31 #31BF88 #4131BF #BF3168

split-complementary

#AFBF31 #3168BF #8831BF

monochromatic

#565E18 #828E25 #AFBF31 #C6D459 #D7E18A

Accessibility & contrast

On white

2.04

#AFBF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#AFBF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFBF31

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFBF31	#FFFFFF	#000000	##000000
##AFBF31	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB511

Deuteranopia (green-blind)

#CBB73D

Tritanopia (blue-blind)

#BAB4A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #afbf31;
/* rgb */ color: rgb(175, 191, 49);
/* oklch */ color: oklch(76.7% 0.159 116.0);

Tailwind

colors: {
  custom: {
    50: '#cad274',
    500: '#afbf31',
    950: '#000000',
  },
}

SCSS

$custom: #afbf31;
$custom-light: #cad274;
$custom-dark: #000000;

JSON

{
  "hex": "#afbf31",
  "rgb": {
    "r": 175,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 66.761,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7674,
    "c": 0.15932,
    "h": 116
  },
  "luminance": 0.46597
}

Semantic roles & 50–950 ramp

primary

#AFBF31

secondary

#8981CB

accent

#45E257

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141409

muted

#82827B

Preview Lab

Preview with #AFBF31

Body copy rendered with the generated semantic roles for this colour.

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