#C7E951#C7E951

#C7E951 is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 88.1% C 0.178 H 121.0°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#C7E951
RGB	rgb(199, 233, 81)
HSL	hsl(73, 78%, 62%)
HSV	hsv(73, 65%, 91%)
CMYK	cmyk(14.6%, 0%, 65.2%, 8.6%)
CIE-LAB	lab(87.49, -31.52, 67.39)
CIE-LCH	lch(87.49, 74.40, 115.06°)
OKLab	oklab(88.14% -0.0918 0.1528)
OKLCH	oklch(88.14% 0.178 121)
XYZ	xyz(54.1781, 71.0141, 18.6359)
Luminance	0.7101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E951 #7351E9

analogous

#E9BF51 #C7E951 #7BE951

triadic

#C7E951 #51C7E9 #E951C7

tetradic

#C7E951 #51E9BF #7351E9 #E9517B

square

#C7E951 #51E9BF #7351E9 #E9517B

split-complementary

#C7E951 #517BE9 #BF51E9

monochromatic

#89AA16 #B5E01C #C7E951 #D8F087 #EAF7BE

Accessibility & contrast

On white

1.38

#C7E951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#C7E951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E951

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E951	#FFFFFF	#000000	##000000
##C7E951	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3C

Deuteranopia (green-blind)

#F3DB5C

Tritanopia (blue-blind)

#D1DDCA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c7e951;
/* rgb */ color: rgb(199, 233, 81);
/* oklch */ color: oklch(88.1% 0.178 121.0);

Tailwind

colors: {
  custom: {
    50: '#dbf089',
    500: '#c7e951',
    950: '#000000',
  },
}

SCSS

$custom: #c7e951;
$custom-light: #dbf089;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e951",
  "rgb": {
    "r": 199,
    "g": 233,
    "b": 81
  },
  "hsl": {
    "h": 73.421,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.88137,
    "c": 0.17823,
    "h": 121
  },
  "luminance": 0.71014
}

Semantic roles & 50–950 ramp

primary

#C7E951

secondary

#4E33AB

accent

#0CDA3A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C7E951

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

Preview Lab → · Contrast checker → · Palette generator →