#C1BF55#C1BF55

#C1BF55 is a light, vivid yellow. Relative luminance 0.493; OKLCH L 78.5% C 0.129 H 108.0°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#C1BF55
RGB	rgb(193, 191, 85)
HSL	hsl(59, 47%, 55%)
HSV	hsv(59, 56%, 76%)
CMYK	cmyk(0%, 1%, 56%, 24.3%)
CIE-LAB	lab(75.61, -13.24, 52.69)
CIE-LCH	lch(75.61, 54.33, 104.10°)
OKLab	oklab(78.52% -0.0398 0.1222)
OKLCH	oklch(78.52% 0.129 108)
XYZ	xyz(42.2640, 49.2561, 15.8736)
Luminance	0.4925 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BF55 #5557C1

analogous

#C18955 #C1BF55 #8DC155

triadic

#C1BF55 #55C1BF #BF55C1

tetradic

#C1BF55 #55C189 #5557C1 #C1558D

square

#C1BF55 #55C189 #5557C1 #C1558D

split-complementary

#C1BF55 #558DC1 #8955C1

monochromatic

#72712A #9F9D3A #C1BF55 #D1D082 #E2E1AF

Accessibility & contrast

On white

1.94

#C1BF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#C1BF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BF55

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BF55	#FFFFFF	#000000	##000000
##C1BF55	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB84A

Deuteranopia (green-blind)

#CFBC5B

Tritanopia (blue-blind)

#CDB4A8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c1bf55;
/* rgb */ color: rgb(193, 191, 85);
/* oklch */ color: oklch(78.5% 0.129 108.0);

Tailwind

colors: {
  custom: {
    50: '#d6d288',
    500: '#c1bf55',
    950: '#000000',
  },
}

SCSS

$custom: #c1bf55;
$custom-light: #d6d288;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bf55",
  "rgb": {
    "r": 193,
    "g": 191,
    "b": 85
  },
  "hsl": {
    "h": 58.889,
    "s": 46.552,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78516,
    "c": 0.12853,
    "h": 108
  },
  "luminance": 0.49255
}

Semantic roles & 50–950 ramp

primary

#C1BF55

secondary

#A2A3D0

accent

#54D652

background

#FDFCF8

surface

#FBF9F0

border

#D4D2CB

text

#15140C

muted

#83827D

Preview Lab

Preview with #C1BF55

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

Preview Lab → · Contrast checker → · Palette generator →