#C7EB51#C7EB51

#C7EB51 is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.6% C 0.181 H 121.5°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#C7EB51
RGB	rgb(199, 235, 81)
HSL	hsl(74, 79%, 62%)
HSV	hsv(74, 66%, 92%)
CMYK	cmyk(15.3%, 0%, 65.5%, 7.8%)
CIE-LAB	lab(88.04, -32.44, 67.96)
CIE-LCH	lch(88.04, 75.31, 115.52°)
OKLab	oklab(88.58% -0.0944 0.154)
OKLCH	oklch(88.58% 0.181 121.5)
XYZ	xyz(54.7474, 72.1528, 18.8257)
Luminance	0.7215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7EB51 #7551EB

analogous

#EBC251 #C7EB51 #7AEB51

triadic

#C7EB51 #51C7EB #EB51C7

tetradic

#C7EB51 #51EBC2 #7551EB #EB517A

square

#C7EB51 #51EBC2 #7551EB #EB517A

split-complementary

#C7EB51 #517AEB #C251EB

monochromatic

#8AAE14 #B5E51A #C7EB51 #D9F188 #EAF8BF

Accessibility & contrast

On white

1.36

#C7EB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#C7EB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7EB51

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7EB51	#FFFFFF	#000000	##000000
##C7EB51	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE3B

Deuteranopia (green-blind)

#F4DD5D

Tritanopia (blue-blind)

#D1DFCC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c7eb51;
/* rgb */ color: rgb(199, 235, 81);
/* oklch */ color: oklch(88.6% 0.181 121.5);

Tailwind

colors: {
  custom: {
    50: '#dbf189',
    500: '#c7eb51',
    950: '#000000',
  },
}

SCSS

$custom: #c7eb51;
$custom-light: #dbf189;
$custom-dark: #000000;

JSON

{
  "hex": "#c7eb51",
  "rgb": {
    "r": 199,
    "g": 235,
    "b": 81
  },
  "hsl": {
    "h": 74.026,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.88581,
    "c": 0.1806,
    "h": 121.5
  },
  "luminance": 0.72153
}

Semantic roles & 50–950 ramp

primary

#C7EB51

secondary

#4F32AE

accent

#0ADC3B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C7EB51

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

Preview Lab → · Contrast checker → · Palette generator →