#C4C033#C4C033

#C4C033 is a light, vivid yellow. Relative luminance 0.497; OKLCH L 78.7% C 0.154 H 107.8°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#C4C033
RGB	rgb(196, 192, 51)
HSL	hsl(58, 59%, 48%)
HSV	hsv(58, 74%, 77%)
CMYK	cmyk(0%, 2%, 74%, 23.1%)
CIE-LAB	lab(75.87, -14.51, 66.69)
CIE-LCH	lch(75.87, 68.25, 102.27°)
OKLab	oklab(78.7% -0.0471 0.1466)
OKLCH	oklch(78.7% 0.154 107.8)
XYZ	xyz(42.2138, 49.6755, 10.4960)
Luminance	0.4967 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4C033 #3337C4

analogous

#C47733 #C4C033 #7FC433

triadic

#C4C033 #33C4C0 #C033C4

tetradic

#C4C033 #33C477 #3337C4 #C4337F

square

#C4C033 #33C477 #3337C4 #C4337F

split-complementary

#C4C033 #337FC4 #7733C4

monochromatic

#63611A #939026 #C4C033 #D5D25F #E2E08F

Accessibility & contrast

On white

1.92

#C4C033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#C4C033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4C033

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4C033	#FFFFFF	#000000	##000000
##C4C033	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B815

Deuteranopia (green-blind)

#D3BD3E

Tritanopia (blue-blind)

#D2B3A5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c4c033;
/* rgb */ color: rgb(196, 192, 51);
/* oklch */ color: oklch(78.7% 0.154 107.8);

Tailwind

colors: {
  custom: {
    50: '#dad275',
    500: '#c4c033',
    950: '#000000',
  },
}

SCSS

$custom: #c4c033;
$custom-light: #dad275;
$custom-dark: #000000;

JSON

{
  "hex": "#c4c033",
  "rgb": {
    "r": 196,
    "g": 192,
    "b": 51
  },
  "hsl": {
    "h": 58.345,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.787,
    "c": 0.15393,
    "h": 107.8
  },
  "luminance": 0.49674
}

Semantic roles & 50–950 ramp

primary

#C4C033

secondary

#8688CD

accent

#4AE246

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #C4C033

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

Preview Lab → · Contrast checker → · Palette generator →