#ACD55D#ACD55D

#ACD55D is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.9% C 0.155 H 125.5°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#ACD55D
RGB	rgb(172, 213, 93)
HSL	hsl(81, 59%, 60%)
HSV	hsv(81, 56%, 84%)
CMYK	cmyk(19.2%, 0%, 56.3%, 16.5%)
CIE-LAB	lab(80.26, -31.74, 53.95)
CIE-LCH	lch(80.26, 62.60, 120.47°)
OKLab	oklab(81.89% -0.0898 0.1261)
OKLCH	oklch(81.89% 0.155 125.5)
XYZ	xyz(42.7833, 57.1490, 19.1307)
Luminance	0.5715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD55D #865DD5

analogous

#D5C25D #ACD55D #70D55D

triadic

#ACD55D #5DACD5 #D55DAC

tetradic

#ACD55D #5DD5C2 #865DD5 #D55D70

square

#ACD55D #5DD5C2 #865DD5 #D55D70

split-complementary

#ACD55D #5D70D5 #C25DD5

monochromatic

#6D9226 #91C232 #ACD55D #C5E28E #DEEEBE

Accessibility & contrast

On white

1.69

#ACD55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#ACD55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD55D

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD55D	#FFFFFF	#000000	##000000
##ACD55D	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC951

Deuteranopia (green-blind)

#DAC765

Tritanopia (blue-blind)

#B2CCBB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #acd55d;
/* rgb */ color: rgb(172, 213, 93);
/* oklch */ color: oklch(81.9% 0.155 125.5);

Tailwind

colors: {
  custom: {
    50: '#c7e28f',
    500: '#acd55d',
    950: '#000000',
  },
}

SCSS

$custom: #acd55d;
$custom-light: #c7e28f;
$custom-dark: #000000;

JSON

{
  "hex": "#acd55d",
  "rgb": {
    "r": 172,
    "g": 213,
    "b": 93
  },
  "hsl": {
    "h": 80.5,
    "s": 58.824,
    "l": 60
  },
  "oklch": {
    "l": 0.81894,
    "c": 0.15485,
    "h": 125.5
  },
  "luminance": 0.57149
}

Semantic roles & 50–950 ramp

primary

#ACD55D

secondary

#5D3F97

accent

#46E27B

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #ACD55D

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

Preview Lab → · Contrast checker → · Palette generator →