#C3FC4E#C3FC4E

#C3FC4E is a very light, highly saturated yellow-green. Relative luminance 0.818; OKLCH L 92.1% C 0.204 H 126.0°. Best body text is #000000 at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#C3FC4E
RGB	rgb(195, 252, 78)
HSL	hsl(80, 97%, 65%)
HSV	hsv(80, 69%, 99%)
CMYK	cmyk(22.6%, 0%, 69%, 1.2%)
CIE-LAB	lab(92.47, -41.78, 73.53)
CIE-LCH	lch(92.47, 84.57, 119.61°)
OKLab	oklab(92.09% -0.1202 0.1653)
OKLCH	oklch(92.09% 0.204 126)
XYZ	xyz(58.6915, 81.7721, 19.8977)
Luminance	0.8177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3FC4E #874EFC

analogous

#FCDE4E #C3FC4E #6CFC4E

triadic

#C3FC4E #4EC3FC #FC4EC3

tetradic

#C3FC4E #4EFCDE #874EFC #FC4E6C

square

#C3FC4E #4EFCDE #874EFC #FC4E6C

split-complementary

#C3FC4E #4E6CFC #DE4EFC

monochromatic

#8ACC03 #AFFB12 #C3FC4E #D7FD8A #ECFEC6

Accessibility & contrast

On white

1.21

#C3FC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.35

#C3FC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3FC4E

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3FC4E	#FFFFFF	#000000	##000000
##C3FC4E	1.00	1.21	17.35	17.35
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.35	21.00	1.00	1.00
##000000	17.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC31

Deuteranopia (green-blind)

#FFE95D

Tritanopia (blue-blind)

#CBF0DA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #c3fc4e;
/* rgb */ color: rgb(195, 252, 78);
/* oklch */ color: oklch(92.1% 0.204 126.0);

Tailwind

colors: {
  custom: {
    50: '#d9fd89',
    500: '#c3fc4e',
    950: '#000000',
  },
}

SCSS

$custom: #c3fc4e;
$custom-light: #d9fd89;
$custom-dark: #000000;

JSON

{
  "hex": "#c3fc4e",
  "rgb": {
    "r": 195,
    "g": 252,
    "b": 78
  },
  "hsl": {
    "h": 79.655,
    "s": 96.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.92091,
    "c": 0.20438,
    "h": 126
  },
  "luminance": 0.81773
}

Semantic roles & 50–950 ramp

primary

#C3FC4E

secondary

#5B27C8

accent

#00E64B

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C3FC4E

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

Preview Lab → · Contrast checker → · Palette generator →