#AFD339#AFD339

#AFD339 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.177 H 122.1°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#AFD339
RGB	rgb(175, 211, 57)
HSL	hsl(74, 64%, 53%)
HSV	hsv(74, 73%, 83%)
CMYK	cmyk(17.1%, 0%, 73%, 17.3%)
CIE-LAB	lab(79.61, -32.16, 67.69)
CIE-LCH	lch(79.61, 74.94, 115.41°)
OKLab	oklab(81.33% -0.0943 0.1504)
OKLCH	oklch(81.33% 0.177 122.1)
XYZ	xyz(41.7126, 55.9978, 12.4812)
Luminance	0.5600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFD339 #5D39D3

analogous

#D3AA39 #AFD339 #62D339

triadic

#AFD339 #39AFD3 #D339AF

tetradic

#AFD339 #39D3AA #5D39D3 #D33962

square

#AFD339 #39D3AA #5D39D3 #D33962

split-complementary

#AFD339 #3962D3 #AA39D3

monochromatic

#61771A #8AA926 #AFD339 #C3DE6B #D7E99D

Accessibility & contrast

On white

1.72

#AFD339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#AFD339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFD339

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFD339	#FFFFFF	#000000	##000000
##AFD339	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)

#E0C61A

Deuteranopia (green-blind)

#DBC547

Tritanopia (blue-blind)

#B8C8B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #afd339;
/* rgb */ color: rgb(175, 211, 57);
/* oklch */ color: oklch(81.3% 0.177 122.1);

Tailwind

colors: {
  custom: {
    50: '#cbe07a',
    500: '#afd339',
    950: '#000000',
  },
}

SCSS

$custom: #afd339;
$custom-light: #cbe07a;
$custom-dark: #000000;

JSON

{
  "hex": "#afd339",
  "rgb": {
    "r": 175,
    "g": 211,
    "b": 57
  },
  "hsl": {
    "h": 74.026,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.81329,
    "c": 0.17749,
    "h": 122.1
  },
  "luminance": 0.55998
}

Semantic roles & 50–950 ramp

primary

#AFD339

secondary

#43317F

accent

#41E768

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #AFD339

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

Preview Lab → · Contrast checker → · Palette generator →