#AFB737#AFB737

#AFB737 is a light, vivid yellow. Relative luminance 0.433; OKLCH L 75.0% C 0.147 H 113.0°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#AFB737
RGB	rgb(175, 183, 55)
HSL	hsl(64, 54%, 47%)
HSV	hsv(64, 70%, 72%)
CMYK	cmyk(4.4%, 0%, 69.9%, 28.2%)
CIE-LAB	lab(71.73, -18.73, 60.71)
CIE-LCH	lch(71.73, 63.54, 107.14°)
OKLab	oklab(74.99% -0.0573 0.1353)
OKLCH	oklch(74.99% 0.147 113)
XYZ	xyz(35.3033, 43.2575, 10.1035)
Luminance	0.4326 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFB737 #3F37B7

analogous

#B77F37 #AFB737 #6FB737

triadic

#AFB737 #37AFB7 #B737AF

tetradic

#AFB737 #37B77F #3F37B7 #B7376F

square

#AFB737 #37B77F #3F37B7 #B7376F

split-complementary

#AFB737 #376FB7 #7F37B7

monochromatic

#55591B #828829 #AFB737 #C7CE5D #D7DC8C

Accessibility & contrast

On white

2.18

#AFB737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#AFB737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFB737

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFB737	#FFFFFF	#000000	##000000
##AFB737	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE22

Deuteranopia (green-blind)

#C5B141

Tritanopia (blue-blind)

#BBAC9E

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #afb737;
/* rgb */ color: rgb(175, 183, 55);
/* oklch */ color: oklch(75.0% 0.147 113.0);

Tailwind

colors: {
  custom: {
    50: '#cacc76',
    500: '#afb737',
    950: '#000000',
  },
}

SCSS

$custom: #afb737;
$custom-light: #cacc76;
$custom-dark: #000000;

JSON

{
  "hex": "#afb737",
  "rgb": {
    "r": 175,
    "g": 183,
    "b": 55
  },
  "hsl": {
    "h": 63.75,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.74985,
    "c": 0.14698,
    "h": 113
  },
  "luminance": 0.43257
}

Semantic roles & 50–950 ramp

primary

#AFB737

secondary

#8783C7

accent

#4BDD54

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #AFB737

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

Preview Lab → · Contrast checker → · Palette generator →