#C3BC3F#C3BC3F

#C3BC3F is a light, vivid yellow. Relative luminance 0.479; OKLCH L 77.8% C 0.143 H 106.1°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#C3BC3F
RGB	rgb(195, 188, 63)
HSL	hsl(57, 52%, 51%)
HSV	hsv(57, 68%, 76%)
CMYK	cmyk(0%, 3.6%, 67.7%, 23.5%)
CIE-LAB	lab(74.78, -12.32, 61.24)
CIE-LCH	lch(74.78, 62.46, 101.37°)
OKLab	oklab(77.83% -0.0397 0.1372)
OKLCH	oklch(77.83% 0.143 106.1)
XYZ	xyz(41.3877, 47.9289, 11.7727)
Luminance	0.4793 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3BC3F #3F46C3

analogous

#C37A3F #C3BC3F #88C33F

triadic

#C3BC3F #3FC3BC #BC3FC3

tetradic

#C3BC3F #3FC37A #3F46C3 #C33F88

square

#C3BC3F #3FC37A #3F46C3 #C33F88

split-complementary

#C3BC3F #3F88C3 #7A3FC3

monochromatic

#676420 #96902F #C3BC3F #D2CC6E #E0DD9C

Accessibility & contrast

On white

1.98

#C3BC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#C3BC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3BC3F

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3BC3F	#FFFFFF	#000000	##000000
##C3BC3F	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52D

Deuteranopia (green-blind)

#CFBA47

Tritanopia (blue-blind)

#D1B0A3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #c3bc3f;
/* rgb */ color: rgb(195, 188, 63);
/* oklch */ color: oklch(77.8% 0.143 106.1);

Tailwind

colors: {
  custom: {
    50: '#d8cf7b',
    500: '#c3bc3f',
    950: '#000000',
  },
}

SCSS

$custom: #c3bc3f;
$custom-light: #d8cf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c3bc3f",
  "rgb": {
    "r": 195,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 56.818,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77835,
    "c": 0.14279,
    "h": 106.1
  },
  "luminance": 0.47927
}

Semantic roles & 50–950 ramp

primary

#C3BC3F

secondary

#9295CC

accent

#54DC4C

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C3BC3F

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

Preview Lab → · Contrast checker → · Palette generator →