#ACD851#ACD851

#ACD851 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.5% C 0.169 H 125.3°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#ACD851
RGB	rgb(172, 216, 81)
HSL	hsl(80, 63%, 58%)
HSV	hsv(80, 63%, 85%)
CMYK	cmyk(20.4%, 0%, 62.5%, 15.3%)
CIE-LAB	lab(81.00, -34.12, 59.97)
CIE-LCH	lch(81.00, 69.00, 119.63°)
OKLab	oklab(82.46% -0.0975 0.1376)
OKLCH	oklch(82.46% 0.169 125.3)
XYZ	xyz(43.0545, 58.4760, 16.8017)
Luminance	0.5848 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACD851 #7D51D8

analogous

#D8C151 #ACD851 #68D851

triadic

#ACD851 #51ACD8 #D851AC

tetradic

#ACD851 #51D8C1 #7D51D8 #D85168

square

#ACD851 #51D8C1 #7D51D8 #D85168

split-complementary

#ACD851 #5168D8 #C151D8

monochromatic

#6B8F20 #90C12B #ACD851 #C4E383 #DCEEB5

Accessibility & contrast

On white

1.65

#ACD851 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#ACD851 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACD851

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACD851	#FFFFFF	#000000	##000000
##ACD851	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB40

Deuteranopia (green-blind)

#DDC95B

Tritanopia (blue-blind)

#B3CEBC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #acd851;
/* rgb */ color: rgb(172, 216, 81);
/* oklch */ color: oklch(82.5% 0.169 125.3);

Tailwind

colors: {
  custom: {
    50: '#c8e487',
    500: '#acd851',
    950: '#000000',
  },
}

SCSS

$custom: #acd851;
$custom-light: #c8e487;
$custom-dark: #000000;

JSON

{
  "hex": "#acd851",
  "rgb": {
    "r": 172,
    "g": 216,
    "b": 81
  },
  "hsl": {
    "h": 79.556,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82456,
    "c": 0.16865,
    "h": 125.3
  },
  "luminance": 0.58476
}

Semantic roles & 50–950 ramp

primary

#ACD851

secondary

#573994

accent

#41E677

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ACD851

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

Preview Lab → · Contrast checker → · Palette generator →