#C3F858#C3F858

#C3F858 is a very light, vivid yellow-green. Relative luminance 0.794; OKLCH L 91.3% C 0.193 H 125.8°. Best body text is #000000 at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#C3F858
RGB	rgb(195, 248, 88)
HSL	hsl(80, 92%, 66%)
HSV	hsv(80, 65%, 97%)
CMYK	cmyk(21.4%, 0%, 64.5%, 2.7%)
CIE-LAB	lab(91.43, -39.38, 68.74)
CIE-LCH	lch(91.43, 79.22, 119.81°)
OKLab	oklab(91.27% -0.1127 0.1566)
OKLCH	oklch(91.27% 0.193 125.8)
XYZ	xyz(57.8348, 79.4407, 21.5172)
Luminance	0.7944 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F858 #8D58F8

analogous

#F8DD58 #C3F858 #73F858

triadic

#C3F858 #58C3F8 #F858C3

tetradic

#C3F858 #58F8DD #8D58F8 #F85873

square

#C3F858 #58F8DD #8D58F8 #F85873

split-complementary

#C3F858 #5873F8 #DD58F8

monochromatic

#8CCD09 #AEF61D #C3F858 #D8FA93 #EDFDCD

Accessibility & contrast

On white

1.24

#C3F858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.89

#C3F858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F858

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F858	#FFFFFF	#000000	##000000
##C3F858	1.00	1.24	16.89	16.89
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.89	21.00	1.00	1.00
##000000	16.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE843

Deuteranopia (green-blind)

#FDE664

Tritanopia (blue-blind)

#CBEDD7

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #c3f858;
/* rgb */ color: rgb(195, 248, 88);
/* oklch */ color: oklch(91.3% 0.193 125.8);

Tailwind

colors: {
  custom: {
    50: '#d9fa8e',
    500: '#c3f858',
    950: '#000000',
  },
}

SCSS

$custom: #c3f858;
$custom-light: #d9fa8e;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f858",
  "rgb": {
    "r": 195,
    "g": 248,
    "b": 88
  },
  "hsl": {
    "h": 79.875,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.91271,
    "c": 0.19296,
    "h": 125.8
  },
  "luminance": 0.79441
}

Semantic roles & 50–950 ramp

primary

#C3F858

secondary

#602CC9

accent

#00E64C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3F858

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

Preview Lab → · Contrast checker → · Palette generator →