#C3E951#C3E951

#C3E951 is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 87.9% C 0.180 H 122.2°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#C3E951
RGB	rgb(195, 233, 81)
HSL	hsl(75, 78%, 62%)
HSV	hsv(75, 65%, 91%)
CMYK	cmyk(16.3%, 0%, 65.2%, 8.6%)
CIE-LAB	lab(87.23, -33.07, 67.03)
CIE-LCH	lch(87.23, 74.75, 116.26°)
OKLab	oklab(87.86% -0.0959 0.1521)
OKLCH	oklch(87.86% 0.18 122.2)
XYZ	xyz(53.1304, 70.4739, 18.5868)
Luminance	0.7047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E951 #7751E9

analogous

#E9C351 #C3E951 #77E951

triadic

#C3E951 #51C3E9 #E951C3

tetradic

#C3E951 #51E9C3 #7751E9 #E95177

square

#C3E951 #51E9C3 #7751E9 #E95177

split-complementary

#C3E951 #5177E9 #C351E9

monochromatic

#85AA16 #AFE01C #C3E951 #D6F087 #E8F7BE

Accessibility & contrast

On white

1.39

#C3E951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#C3E951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E951

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E951	#FFFFFF	#000000	##000000
##C3E951	1.00	1.39	15.09	15.09
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.09	21.00	1.00	1.00
##000000	15.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3C

Deuteranopia (green-blind)

#F1DB5D

Tritanopia (blue-blind)

#CDDECA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c3e951;
/* rgb */ color: rgb(195, 233, 81);
/* oklch */ color: oklch(87.9% 0.180 122.2);

Tailwind

colors: {
  custom: {
    50: '#d8f089',
    500: '#c3e951',
    950: '#000000',
  },
}

SCSS

$custom: #c3e951;
$custom-light: #d8f089;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e951",
  "rgb": {
    "r": 195,
    "g": 233,
    "b": 81
  },
  "hsl": {
    "h": 75,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.87858,
    "c": 0.1798,
    "h": 122.2
  },
  "luminance": 0.70474
}

Semantic roles & 50–950 ramp

primary

#C3E951

secondary

#5133AB

accent

#0CDA3F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C3E951

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

Preview Lab → · Contrast checker → · Palette generator →