#C3C631#C3C631

#C3C631 is a light, vivid yellow. Relative luminance 0.522; OKLCH L 79.9% C 0.161 H 110.7°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#C3C631
RGB	rgb(195, 198, 49)
HSL	hsl(61, 60%, 48%)
HSV	hsv(61, 75%, 78%)
CMYK	cmyk(1.5%, 0%, 75.3%, 22.4%)
CIE-LAB	lab(77.41, -18.03, 68.74)
CIE-LCH	lch(77.41, 71.07, 104.69°)
OKLab	oklab(79.91% -0.057 0.1506)
OKLCH	oklch(79.91% 0.161 110.7)
XYZ	xyz(43.2557, 52.2132, 10.7047)
Luminance	0.5221 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3C631 #3431C6

analogous

#C67E31 #C3C631 #78C631

triadic

#C3C631 #31C3C6 #C631C3

tetradic

#C3C631 #31C67E #3431C6 #C63178

square

#C3C631 #31C67E #3431C6 #C63178

split-complementary

#C3C631 #3178C6 #7E31C6

monochromatic

#626419 #939525 #C3C631 #D5D75D #E1E38E

Accessibility & contrast

On white

1.84

#C3C631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#C3C631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3C631

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3C631	#FFFFFF	#000000	##000000
##C3C631	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD0A

Deuteranopia (green-blind)

#D7C13E

Tritanopia (blue-blind)

#D1B9AA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #c3c631;
/* rgb */ color: rgb(195, 198, 49);
/* oklch */ color: oklch(79.9% 0.161 110.7);

Tailwind

colors: {
  custom: {
    50: '#d9d775',
    500: '#c3c631',
    950: '#000000',
  },
}

SCSS

$custom: #c3c631;
$custom-light: #d9d775;
$custom-dark: #000000;

JSON

{
  "hex": "#c3c631",
  "rgb": {
    "r": 195,
    "g": 198,
    "b": 49
  },
  "hsl": {
    "h": 61.208,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.79906,
    "c": 0.16102,
    "h": 110.7
  },
  "luminance": 0.52212
}

Semantic roles & 50–950 ramp

primary

#C3C631

secondary

#2E2D6E

accent

#44E348

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C3C631

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

Preview Lab → · Contrast checker → · Palette generator →