#ACCE51#ACCE51

#ACCE51 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.2% C 0.156 H 122.8°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#ACCE51
RGB	rgb(172, 206, 81)
HSL	hsl(76, 56%, 56%)
HSV	hsv(76, 61%, 81%)
CMYK	cmyk(16.5%, 0%, 60.7%, 19.2%)
CIE-LAB	lab(78.17, -29.45, 56.89)
CIE-LCH	lch(78.17, 64.06, 117.37°)
OKLab	oklab(80.17% -0.0845 0.1311)
OKLCH	oklch(80.17% 0.156 122.8)
XYZ	xyz(40.5701, 53.5072, 15.9736)
Luminance	0.5351 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCE51 #7351CE

analogous

#CEB251 #ACCE51 #6ECE51

triadic

#ACCE51 #51ACCE #CE51AC

tetradic

#ACCE51 #51CEB2 #7351CE #CE516E

square

#ACCE51 #51CEB2 #7351CE #CE516E

split-complementary

#ACCE51 #516ECE #B251CE

monochromatic

#678024 #8EB032 #ACCE51 #C3DB81 #DAE9B1

Accessibility & contrast

On white

1.79

#ACCE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#ACCE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCE51

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCE51	#FFFFFF	#000000	##000000
##ACCE51	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C242

Deuteranopia (green-blind)

#D5C15A

Tritanopia (blue-blind)

#B4C4B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #acce51;
/* rgb */ color: rgb(172, 206, 81);
/* oklch */ color: oklch(80.2% 0.156 122.8);

Tailwind

colors: {
  custom: {
    50: '#c7dd87',
    500: '#acce51',
    950: '#000000',
  },
}

SCSS

$custom: #acce51;
$custom-light: #c7dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#acce51",
  "rgb": {
    "r": 172,
    "g": 206,
    "b": 81
  },
  "hsl": {
    "h": 76.32,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80172,
    "c": 0.15598,
    "h": 122.8
  },
  "luminance": 0.53507
}

Semantic roles & 50–950 ramp

primary

#ACCE51

secondary

#503B88

accent

#48DF71

background

#FEFEFC

surface

#FAFCF3

border

#D3D5CD

text

#13150C

muted

#83847F

Preview Lab

Preview with #ACCE51

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

Preview Lab → · Contrast checker → · Palette generator →