#ADD151#ADD151

#ADD151 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.9% C 0.159 H 123.3°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#ADD151
RGB	rgb(173, 209, 81)
HSL	hsl(77, 58%, 57%)
HSV	hsv(77, 61%, 82%)
CMYK	cmyk(17.2%, 0%, 61.2%, 18%)
CIE-LAB	lab(79.09, -30.48, 57.91)
CIE-LCH	lch(79.09, 65.44, 117.76°)
OKLab	oklab(80.93% -0.0874 0.1332)
OKLCH	oklch(80.93% 0.159 123.3)
XYZ	xyz(41.5196, 55.0790, 16.2269)
Luminance	0.5508 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD151 #7551D1

analogous

#D1B551 #ADD151 #6DD151

triadic

#ADD151 #51ADD1 #D151AD

tetradic

#ADD151 #51D1B5 #7551D1 #D1516D

square

#ADD151 #51D1B5 #7551D1 #D1516D

split-complementary

#ADD151 #516DD1 #B551D1

monochromatic

#698523 #90B530 #ADD151 #C4DE81 #DBEBB2

Accessibility & contrast

On white

1.75

#ADD151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#ADD151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD151

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD151	#FFFFFF	#000000	##000000
##ADD151	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC542

Deuteranopia (green-blind)

#D8C45A

Tritanopia (blue-blind)

#B5C7B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #add151;
/* rgb */ color: rgb(173, 209, 81);
/* oklch */ color: oklch(80.9% 0.159 123.3);

Tailwind

colors: {
  custom: {
    50: '#c8df87',
    500: '#add151',
    950: '#000000',
  },
}

SCSS

$custom: #add151;
$custom-light: #c8df87;
$custom-dark: #000000;

JSON

{
  "hex": "#add151",
  "rgb": {
    "r": 173,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 76.875,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80926,
    "c": 0.15936,
    "h": 123.3
  },
  "luminance": 0.55079
}

Semantic roles & 50–950 ramp

primary

#ADD151

secondary

#513B8B

accent

#46E172

background

#FEFEFC

surface

#FAFCF3

border

#D3D5CD

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADD151

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

Preview Lab → · Contrast checker → · Palette generator →