#C7F151#C7F151

#C7F151 is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.9% C 0.188 H 122.9°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#C7F151
RGB	rgb(199, 241, 81)
HSL	hsl(76, 85%, 63%)
HSV	hsv(76, 66%, 95%)
CMYK	cmyk(17.4%, 0%, 66.4%, 5.5%)
CIE-LAB	lab(89.69, -35.19, 69.68)
CIE-LCH	lch(89.69, 78.06, 116.79°)
OKLab	oklab(89.91% -0.102 0.1576)
OKLCH	oklch(89.91% 0.188 122.9)
XYZ	xyz(56.4943, 75.6465, 19.4080)
Luminance	0.7565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7F151 #7B51F1

analogous

#F1CB51 #C7F151 #77F151

triadic

#C7F151 #51C7F1 #F151C7

tetradic

#C7F151 #51F1CB #7B51F1 #F15177

square

#C7F151 #51F1CB #7B51F1 #F15177

split-complementary

#C7F151 #5177F1 #CB51F1

monochromatic

#8CB90F #B5EC18 #C7F151 #D9F68A #EBFAC2

Accessibility & contrast

On white

1.30

#C7F151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#C7F151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7F151

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7F151	#FFFFFF	#000000	##000000
##C7F151	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33A

Deuteranopia (green-blind)

#F9E15E

Tritanopia (blue-blind)

#D1E5D1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #c7f151;
/* rgb */ color: rgb(199, 241, 81);
/* oklch */ color: oklch(89.9% 0.188 122.9);

Tailwind

colors: {
  custom: {
    50: '#dbf58a',
    500: '#c7f151',
    950: '#000000',
  },
}

SCSS

$custom: #c7f151;
$custom-light: #dbf58a;
$custom-dark: #000000;

JSON

{
  "hex": "#c7f151",
  "rgb": {
    "r": 199,
    "g": 241,
    "b": 81
  },
  "hsl": {
    "h": 75.75,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.89914,
    "c": 0.18769,
    "h": 122.9
  },
  "luminance": 0.75647
}

Semantic roles & 50–950 ramp

primary

#C7F151

secondary

#532FB8

accent

#04E23E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C7F151

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

Preview Lab → · Contrast checker → · Palette generator →