#C7E857#C7E857

#C7E857 is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 88.0% C 0.173 H 121.0°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#C7E857
RGB	rgb(199, 232, 87)
HSL	hsl(74, 76%, 63%)
HSV	hsv(74, 63%, 91%)
CMYK	cmyk(14.2%, 0%, 62.5%, 9%)
CIE-LAB	lab(87.26, -30.65, 64.77)
CIE-LCH	lch(87.26, 71.65, 115.32°)
OKLab	oklab(87.97% -0.0889 0.148)
OKLCH	oklch(87.97% 0.173 121)
XYZ	xyz(54.1308, 70.5435, 19.7795)
Luminance	0.7054 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E857 #7857E8

analogous

#E8C057 #C7E857 #7FE857

triadic

#C7E857 #57C7E8 #E857C7

tetradic

#C7E857 #57E8C0 #7857E8 #E8577F

square

#C7E857 #57E8C0 #7857E8 #E8577F

split-complementary

#C7E857 #577FE8 #C057E8

monochromatic

#8BAD18 #B5E121 #C7E857 #D9EF8D #EBF7C3

Accessibility & contrast

On white

1.39

#C7E857 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#C7E857 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E857

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E857	#FFFFFF	#000000	##000000
##C7E857	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB45

Deuteranopia (green-blind)

#F1DB61

Tritanopia (blue-blind)

#D1DDCA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c7e857;
/* rgb */ color: rgb(199, 232, 87);
/* oklch */ color: oklch(88.0% 0.173 121.0);

Tailwind

colors: {
  custom: {
    50: '#dbef8d',
    500: '#c7e857',
    950: '#000000',
  },
}

SCSS

$custom: #c7e857;
$custom-light: #dbef8d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e857",
  "rgb": {
    "r": 199,
    "g": 232,
    "b": 87
  },
  "hsl": {
    "h": 73.655,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.87967,
    "c": 0.17266,
    "h": 121
  },
  "luminance": 0.70543
}

Semantic roles & 50–950 ramp

primary

#C7E857

secondary

#5135AE

accent

#0DD83C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C7E857

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

Preview Lab → · Contrast checker → · Palette generator →