#ACCF57#ACCF57

#ACCF57 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.5% C 0.152 H 123.5°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#ACCF57
RGB	rgb(172, 207, 87)
HSL	hsl(78, 56%, 58%)
HSV	hsv(78, 58%, 81%)
CMYK	cmyk(16.9%, 0%, 58%, 18.8%)
CIE-LAB	lab(78.51, -29.44, 54.64)
CIE-LCH	lch(78.51, 62.07, 118.31°)
OKLab	oklab(80.46% -0.0839 0.127)
OKLCH	oklch(80.46% 0.152 123.5)
XYZ	xyz(41.0466, 54.0842, 17.2918)
Luminance	0.5408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCF57 #7A57CF

analogous

#CFB657 #ACCF57 #70CF57

triadic

#ACCF57 #57ACCF #CF57AC

tetradic

#ACCF57 #57CFB6 #7A57CF #CF5770

square

#ACCF57 #57CFB6 #7A57CF #CF5770

split-complementary

#ACCF57 #5770CF #B657CF

monochromatic

#6A8526 #8FB534 #ACCF57 #C4DD87 #DBEAB6

Accessibility & contrast

On white

1.78

#ACCF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#ACCF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCF57

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCF57	#FFFFFF	#000000	##000000
##ACCF57	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC34A

Deuteranopia (green-blind)

#D5C25F

Tritanopia (blue-blind)

#B3C6B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #accf57;
/* rgb */ color: rgb(172, 207, 87);
/* oklch */ color: oklch(80.5% 0.152 123.5);

Tailwind

colors: {
  custom: {
    50: '#c7dd8a',
    500: '#accf57',
    950: '#000000',
  },
}

SCSS

$custom: #accf57;
$custom-light: #c7dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#accf57",
  "rgb": {
    "r": 172,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 77.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80462,
    "c": 0.15223,
    "h": 123.5
  },
  "luminance": 0.54084
}

Semantic roles & 50–950 ramp

primary

#ACCF57

secondary

#553E8C

accent

#49DF75

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ACCF57

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

Preview Lab → · Contrast checker → · Palette generator →