#AFD337#AFD337

#AFD337 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.179 H 122.0°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#AFD337
RGB	rgb(175, 211, 55)
HSL	hsl(74, 64%, 52%)
HSV	hsv(74, 74%, 83%)
CMYK	cmyk(17.1%, 0%, 73.9%, 17.3%)
CIE-LAB	lab(79.60, -32.26, 68.35)
CIE-LCH	lch(79.60, 75.58, 115.26°)
OKLab	oklab(81.32% -0.0948 0.1514)
OKLCH	oklch(81.32% 0.179 122)
XYZ	xyz(41.6637, 55.9782, 12.2236)
Luminance	0.5598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD337 #5B37D3

analogous

#D3A937 #AFD337 #61D337

triadic

#AFD337 #37AFD3 #D337AF

tetradic

#AFD337 #37D3A9 #5B37D3 #D33761

square

#AFD337 #37D3A9 #5B37D3 #D33761

split-complementary

#AFD337 #3761D3 #A937D3

monochromatic

#61761A #8AA825 #AFD337 #C3DE69 #D7E99B

Accessibility & contrast

On white

1.72

#AFD337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#AFD337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD337

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD337	#FFFFFF	#000000	##000000
##AFD337	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C614

Deuteranopia (green-blind)

#DBC545

Tritanopia (blue-blind)

#B8C8B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd337;
/* rgb */ color: rgb(175, 211, 55);
/* oklch */ color: oklch(81.3% 0.179 122.0);

Tailwind

colors: {
  custom: {
    50: '#cbe079',
    500: '#afd337',
    950: '#000000',
  },
}

SCSS

$custom: #afd337;
$custom-light: #cbe079;
$custom-dark: #000000;

JSON

{
  "hex": "#afd337",
  "rgb": {
    "r": 175,
    "g": 211,
    "b": 55
  },
  "hsl": {
    "h": 73.846,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.81316,
    "c": 0.17862,
    "h": 122
  },
  "luminance": 0.55978
}

Semantic roles & 50–950 ramp

primary

#AFD337

secondary

#42307E

accent

#41E767

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD337

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

Preview Lab → · Contrast checker → · Palette generator →