#C4B143#C4B143

#C4B143 is a light, vivid yellow. Relative luminance 0.436; OKLCH L 75.6% C 0.130 H 99.4°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#C4B143
RGB	rgb(196, 177, 67)
HSL	hsl(51, 52%, 52%)
HSV	hsv(51, 66%, 77%)
CMYK	cmyk(0%, 9.7%, 65.8%, 23.1%)
CIE-LAB	lab(71.95, -5.97, 56.72)
CIE-LCH	lch(71.95, 57.03, 96.01°)
OKLab	oklab(75.62% -0.0213 0.1282)
OKLCH	oklch(75.62% 0.13 99.4)
XYZ	xyz(39.5019, 43.5871, 11.6415)
Luminance	0.4359 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4B143 #4356C4

analogous

#C47143 #C4B143 #97C443

triadic

#C4B143 #43C4B1 #B143C4

tetradic

#C4B143 #43C471 #4356C4 #C44397

square

#C4B143 #43C471 #4356C4 #C44397

split-complementary

#C4B143 #4397C4 #7143C4

monochromatic

#6B6022 #9A8A30 #C4B143 #D3C472 #E1D8A0

Accessibility & contrast

On white

2.16

#C4B143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#C4B143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4B143

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4B143	#FFFFFF	#000000	##000000
##C4B143	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC35

Deuteranopia (green-blind)

#C7B349

Tritanopia (blue-blind)

#D3A59A

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #c4b143;
/* rgb */ color: rgb(196, 177, 67);
/* oklch */ color: oklch(75.6% 0.130 99.4);

Tailwind

colors: {
  custom: {
    50: '#d9c87d',
    500: '#c4b143',
    950: '#000000',
  },
}

SCSS

$custom: #c4b143;
$custom-light: #d9c87d;
$custom-dark: #000000;

JSON

{
  "hex": "#c4b143",
  "rgb": {
    "r": 196,
    "g": 177,
    "b": 67
  },
  "hsl": {
    "h": 51.163,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75618,
    "c": 0.12999,
    "h": 99.4
  },
  "luminance": 0.43585
}

Semantic roles & 50–950 ramp

primary

#C4B143

secondary

#959DCE

accent

#61DC4C

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C4B143

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

Preview Lab → · Contrast checker → · Palette generator →