#ACC55D#ACC55D

#ACC55D is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 78.3% C 0.134 H 120.8°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACC55D
RGB	rgb(172, 197, 93)
HSL	hsl(74, 47%, 57%)
HSV	hsv(74, 53%, 77%)
CMYK	cmyk(12.7%, 0%, 52.8%, 22.7%)
CIE-LAB	lab(75.76, -24.10, 48.73)
CIE-LCH	lch(75.76, 54.37, 116.32°)
OKLab	oklab(78.27% -0.0685 0.1149)
OKLCH	oklch(78.27% 0.134 120.8)
XYZ	xyz(38.9556, 49.4935, 17.8548)
Luminance	0.4949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC55D #765DC5

analogous

#C5AA5D #ACC55D #78C55D

triadic

#ACC55D #5DACC5 #C55DAC

tetradic

#ACC55D #5DC5AA #765DC5 #C55D78

square

#ACC55D #5DC5AA #765DC5 #C55D78

split-complementary

#ACC55D #5D78C5 #AA5DC5

monochromatic

#687B2C #8EA83C #ACC55D #C3D58A #DAE5B7

Accessibility & contrast

On white

1.93

#ACC55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#ACC55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC55D

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC55D	#FFFFFF	#000000	##000000
##ACC55D	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BB53

Deuteranopia (green-blind)

#CCBB63

Tritanopia (blue-blind)

#B4BCAE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #acc55d;
/* rgb */ color: rgb(172, 197, 93);
/* oklch */ color: oklch(78.3% 0.134 120.8);

Tailwind

colors: {
  custom: {
    50: '#c7d68e',
    500: '#acc55d',
    950: '#000000',
  },
}

SCSS

$custom: #acc55d;
$custom-light: #c7d68e;
$custom-dark: #000000;

JSON

{
  "hex": "#acc55d",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 93
  },
  "hsl": {
    "h": 74.423,
    "s": 47.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78267,
    "c": 0.13372,
    "h": 120.8
  },
  "luminance": 0.49493
}

Semantic roles & 50–950 ramp

primary

#ACC55D

secondary

#B4AAD4

accent

#51D771

background

#FCFDF8

surface

#F8FAF0

border

#D1D3CB

text

#13140C

muted

#82837D

Preview Lab

Preview with #ACC55D

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

Preview Lab → · Contrast checker → · Palette generator →