#ACC858#ACC858

#ACC858 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.9% C 0.142 H 121.5°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#ACC858
RGB	rgb(172, 200, 88)
HSL	hsl(75, 50%, 56%)
HSV	hsv(75, 56%, 78%)
CMYK	cmyk(14%, 0%, 56%, 21.6%)
CIE-LAB	lab(76.55, -26.01, 51.96)
CIE-LCH	lch(76.55, 58.11, 116.59°)
OKLab	oklab(78.89% -0.0743 0.1214)
OKLCH	oklch(78.89% 0.142 121.5)
XYZ	xyz(39.4293, 50.7838, 16.9557)
Luminance	0.5078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC858 #7458C8

analogous

#C8AC58 #ACC858 #74C858

triadic

#ACC858 #58ACC8 #C858AC

tetradic

#ACC858 #58C8AC #7458C8 #C85874

square

#ACC858 #58C8AC #7458C8 #C85874

split-complementary

#ACC858 #5874C8 #AC58C8

monochromatic

#687D29 #8EAB38 #ACC858 #C3D786 #DAE6B4

Accessibility & contrast

On white

1.88

#ACC858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#ACC858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC858

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC858	#FFFFFF	#000000	##000000
##ACC858	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4D

Deuteranopia (green-blind)

#CFBD5F

Tritanopia (blue-blind)

#B4BFAF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #acc858;
/* rgb */ color: rgb(172, 200, 88);
/* oklch */ color: oklch(78.9% 0.142 121.5);

Tailwind

colors: {
  custom: {
    50: '#c7d88b',
    500: '#acc858',
    950: '#000000',
  },
}

SCSS

$custom: #acc858;
$custom-light: #c7d88b;
$custom-dark: #000000;

JSON

{
  "hex": "#acc858",
  "rgb": {
    "r": 172,
    "g": 200,
    "b": 88
  },
  "hsl": {
    "h": 75,
    "s": 50.45,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78885,
    "c": 0.14228,
    "h": 121.5
  },
  "luminance": 0.50784
}

Semantic roles & 50–950 ramp

primary

#ACC858

secondary

#513F85

accent

#4EDA71

background

#FEFEFC

surface

#FAFBF4

border

#D3D4CE

text

#13140C

muted

#83837F

Preview Lab

Preview with #ACC858

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

Preview Lab → · Contrast checker → · Palette generator →