#AFC42F#AFC42F

#AFC42F is a light, vivid yellow. Relative luminance 0.488; OKLCH L 77.9% C 0.166 H 117.6°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#AFC42F
RGB	rgb(175, 196, 47)
HSL	hsl(68, 61%, 48%)
HSV	hsv(68, 76%, 77%)
CMYK	cmyk(10.7%, 0%, 76%, 23.1%)
CIE-LAB	lab(75.33, -25.52, 66.90)
CIE-LCH	lch(75.33, 71.60, 110.88°)
OKLab	oklab(77.86% -0.0769 0.147)
OKLCH	oklch(77.86% 0.166 117.6)
XYZ	xyz(37.9331, 48.7995, 10.1097)
Luminance	0.4880 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC42F #442FC4

analogous

#C48E2F #AFC42F #65C42F

triadic

#AFC42F #2FAFC4 #C42FAF

tetradic

#AFC42F #2FC48E #442FC4 #C42F65

square

#AFC42F #2FC48E #442FC4 #C42F65

split-complementary

#AFC42F #2F65C4 #8E2FC4

monochromatic

#576117 #839323 #AFC42F #C5D759 #D7E38A

Accessibility & contrast

On white

1.95

#AFC42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#AFC42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC42F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC42F	#FFFFFF	#000000	##000000
##AFC42F	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B906

Deuteranopia (green-blind)

#CFBA3D

Tritanopia (blue-blind)

#BAB9A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #afc42f;
/* rgb */ color: rgb(175, 196, 47);
/* oklch */ color: oklch(77.9% 0.166 117.6);

Tailwind

colors: {
  custom: {
    50: '#cbd574',
    500: '#afc42f',
    950: '#000000',
  },
}

SCSS

$custom: #afc42f;
$custom-light: #cbd574;
$custom-dark: #000000;

JSON

{
  "hex": "#afc42f",
  "rgb": {
    "r": 175,
    "g": 196,
    "b": 47
  },
  "hsl": {
    "h": 68.456,
    "s": 61.317,
    "l": 47.647
  },
  "oklch": {
    "l": 0.77858,
    "c": 0.1659,
    "h": 117.6
  },
  "luminance": 0.48799
}

Semantic roles & 50–950 ramp

primary

#AFC42F

secondary

#8C82CD

accent

#43E45A

background

#FCFDF7

surface

#F9FAED

border

#D2D3C8

text

#141409

muted

#82837B

Preview Lab

Preview with #AFC42F

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

Preview Lab → · Contrast checker → · Palette generator →