#C3D43C#C3D43C

#C3D43C is a very light, vivid yellow. Relative luminance 0.590; OKLCH L 83.0% C 0.169 H 115.8°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#C3D43C
RGB	rgb(195, 212, 60)
HSL	hsl(67, 64%, 53%)
HSV	hsv(67, 72%, 83%)
CMYK	cmyk(8%, 0%, 71.7%, 16.9%)
CIE-LAB	lab(81.30, -24.39, 68.78)
CIE-LCH	lch(81.30, 72.98, 109.52°)
OKLab	oklab(83.04% -0.0737 0.1526)
OKLCH	oklch(83.04% 0.169 115.8)
XYZ	xyz(46.8660, 59.0160, 13.1965)
Luminance	0.5901 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3D43C #4D3CD4

analogous

#D4993C #C3D43C #77D43C

triadic

#C3D43C #3CC3D4 #D43CC3

tetradic

#C3D43C #3CD499 #4D3CD4 #D43C77

square

#C3D43C #3CD499 #4D3CD4 #D43C77

split-complementary

#C3D43C #3C77D4 #993CD4

monochromatic

#707B1B #9EAD26 #C3D43C #D2DF6E #E2EAA0

Accessibility & contrast

On white

1.64

#C3D43C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#C3D43C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3D43C

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3D43C	#FFFFFF	#000000	##000000
##C3D43C	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C91F

Deuteranopia (green-blind)

#E2CB48

Tritanopia (blue-blind)

#CFC8B7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c3d43c;
/* rgb */ color: rgb(195, 212, 60);
/* oklch */ color: oklch(83.0% 0.169 115.8);

Tailwind

colors: {
  custom: {
    50: '#d9e17c',
    500: '#c3d43c',
    950: '#000000',
  },
}

SCSS

$custom: #c3d43c;
$custom-light: #d9e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#c3d43c",
  "rgb": {
    "r": 195,
    "g": 212,
    "b": 60
  },
  "hsl": {
    "h": 66.711,
    "s": 63.866,
    "l": 53.333
  },
  "oklch": {
    "l": 0.83044,
    "c": 0.16945,
    "h": 115.8
  },
  "luminance": 0.59015
}

Semantic roles & 50–950 ramp

primary

#C3D43C

secondary

#3B3282

accent

#41E753

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C3D43C

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

Preview Lab → · Contrast checker → · Palette generator →