#ADF331#ADF331

#ADF331 is a very light, highly saturated yellow-green. Relative luminance 0.732; OKLCH L 88.5% C 0.219 H 128.5°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#ADF331
RGB	rgb(173, 243, 49)
HSL	hsl(82, 89%, 57%)
HSV	hsv(82, 80%, 95%)
CMYK	cmyk(28.8%, 0%, 79.8%, 4.7%)
CIE-LAB	lab(88.55, -47.44, 78.33)
CIE-LCH	lch(88.55, 91.58, 121.20°)
OKLab	oklab(88.53% -0.1364 0.1716)
OKLCH	oklch(88.53% 0.219 128.5)
XYZ	xyz(49.8386, 73.2059, 14.4095)
Luminance	0.7321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF331 #7731F3

analogous

#F3D831 #ADF331 #4CF331

triadic

#ADF331 #31ADF3 #F331AD

tetradic

#ADF331 #31F3D8 #7731F3 #F3314C

square

#ADF331 #31F3D8 #7731F3 #F3314C

split-complementary

#ADF331 #314CF3 #D831F3

monochromatic

#6AA009 #90DA0D #ADF331 #C4F66B #DBFAA5

Accessibility & contrast

On white

1.34

#ADF331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#ADF331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF331

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF331	#FFFFFF	#000000	##000000
##ADF331	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE100

Deuteranopia (green-blind)

#F6DD47

Tritanopia (blue-blind)

#B3E8D0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #adf331;
/* rgb */ color: rgb(173, 243, 49);
/* oklch */ color: oklch(88.5% 0.219 128.5);

Tailwind

colors: {
  custom: {
    50: '#cbf77a',
    500: '#adf331',
    950: '#000000',
  },
}

SCSS

$custom: #adf331;
$custom-light: #cbf77a;
$custom-dark: #000000;

JSON

{
  "hex": "#adf331",
  "rgb": {
    "r": 173,
    "g": 243,
    "b": 49
  },
  "hsl": {
    "h": 81.649,
    "s": 88.991,
    "l": 57.255
  },
  "oklch": {
    "l": 0.88528,
    "c": 0.2192,
    "h": 128.5
  },
  "luminance": 0.73207
}

Semantic roles & 50–950 ramp

primary

#ADF331

secondary

#5326A2

accent

#29FF76

background

#FEFFFB

surface

#FBFFF2

border

#D4D7CC

text

#14170A

muted

#83857D

Preview Lab

Preview with #ADF331

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

Preview Lab → · Contrast checker → · Palette generator →