#C4BB39#C4BB39

#C4BB39 is a light, vivid yellow. Relative luminance 0.476; OKLCH L 77.7% C 0.146 H 105.3°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#C4BB39
RGB	rgb(196, 187, 57)
HSL	hsl(56, 55%, 50%)
HSV	hsv(56, 71%, 77%)
CMYK	cmyk(0%, 4.6%, 70.9%, 23.1%)
CIE-LAB	lab(74.56, -11.69, 63.33)
CIE-LCH	lch(74.56, 64.40, 100.46°)
OKLab	oklab(77.66% -0.0386 0.1405)
OKLCH	oklch(77.66% 0.146 105.3)
XYZ	xyz(41.2755, 47.5734, 10.8785)
Luminance	0.4757 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4BB39 #3942C4

analogous

#C47639 #C4BB39 #88C439

triadic

#C4BB39 #39C4BB #BB39C4

tetradic

#C4BB39 #39C476 #3942C4 #C43988

square

#C4BB39 #39C476 #3942C4 #C43988

split-complementary

#C4BB39 #3988C4 #7639C4

monochromatic

#65611D #958E2B #C4BB39 #D3CC67 #E1DC97

Accessibility & contrast

On white

2.00

#C4BB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#C4BB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4BB39

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4BB39	#FFFFFF	#000000	##000000
##C4BB39	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB423

Deuteranopia (green-blind)

#CFBA42

Tritanopia (blue-blind)

#D2AEA1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #c4bb39;
/* rgb */ color: rgb(196, 187, 57);
/* oklch */ color: oklch(77.7% 0.146 105.3);

Tailwind

colors: {
  custom: {
    50: '#d9cf78',
    500: '#c4bb39',
    950: '#000000',
  },
}

SCSS

$custom: #c4bb39;
$custom-light: #d9cf78;
$custom-dark: #000000;

JSON

{
  "hex": "#c4bb39",
  "rgb": {
    "r": 196,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 56.115,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77664,
    "c": 0.14571,
    "h": 105.3
  },
  "luminance": 0.47572
}

Semantic roles & 50–950 ramp

primary

#C4BB39

secondary

#8D91CC

accent

#53DE4A

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C4BB39

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

Preview Lab → · Contrast checker → · Palette generator →