#C7ED51#C7ED51

#C7ED51 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 89.0% C 0.183 H 122.0°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#C7ED51
RGB	rgb(199, 237, 81)
HSL	hsl(75, 81%, 62%)
HSV	hsv(75, 66%, 93%)
CMYK	cmyk(16%, 0%, 65.8%, 7.1%)
CIE-LAB	lab(88.59, -33.36, 68.54)
CIE-LCH	lch(88.59, 76.22, 115.95°)
OKLab	oklab(89.02% -0.0969 0.1552)
OKLCH	oklch(89.02% 0.183 122)
XYZ	xyz(55.3233, 73.3045, 19.0176)
Luminance	0.7330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7ED51 #7751ED

analogous

#EDC551 #C7ED51 #79ED51

triadic

#C7ED51 #51C7ED #ED51C7

tetradic

#C7ED51 #51EDC5 #7751ED #ED5179

square

#C7ED51 #51EDC5 #7751ED #ED5179

split-complementary

#C7ED51 #5179ED #C551ED

monochromatic

#8BB112 #B5E71A #C7ED51 #D9F388 #EBF8C0

Accessibility & contrast

On white

1.34

#C7ED51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#C7ED51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7ED51

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7ED51	#FFFFFF	#000000	##000000
##C7ED51	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF3B

Deuteranopia (green-blind)

#F6DE5D

Tritanopia (blue-blind)

#D1E1CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c7ed51;
/* rgb */ color: rgb(199, 237, 81);
/* oklch */ color: oklch(89.0% 0.183 122.0);

Tailwind

colors: {
  custom: {
    50: '#dbf389',
    500: '#c7ed51',
    950: '#000000',
  },
}

SCSS

$custom: #c7ed51;
$custom-light: #dbf389;
$custom-dark: #000000;

JSON

{
  "hex": "#c7ed51",
  "rgb": {
    "r": 199,
    "g": 237,
    "b": 81
  },
  "hsl": {
    "h": 74.615,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.89024,
    "c": 0.18296,
    "h": 122
  },
  "luminance": 0.73305
}

Semantic roles & 50–950 ramp

primary

#C7ED51

secondary

#5031B1

accent

#08DE3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C7ED51

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

Preview Lab → · Contrast checker → · Palette generator →