#C1B641#C1B641

#C1B641 is a light, vivid yellow. Relative luminance 0.452; OKLCH L 76.4% C 0.136 H 103.9°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#C1B641
RGB	rgb(193, 182, 65)
HSL	hsl(55, 51%, 51%)
HSV	hsv(55, 66%, 76%)
CMYK	cmyk(0%, 5.7%, 66.3%, 24.3%)
CIE-LAB	lab(73.01, -9.97, 58.57)
CIE-LCH	lch(73.01, 59.41, 99.67°)
OKLab	oklab(76.39% -0.0327 0.1319)
OKLCH	oklch(76.39% 0.136 103.9)
XYZ	xyz(39.6760, 45.1765, 11.6300)
Luminance	0.4517 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B641 #414CC1

analogous

#C17641 #C1B641 #8CC141

triadic

#C1B641 #41C1B6 #B641C1

tetradic

#C1B641 #41C176 #414CC1 #C1418C

square

#C1B641 #41C176 #414CC1 #C1418C

split-complementary

#C1B641 #418CC1 #7641C1

monochromatic

#666021 #948C30 #C1B641 #D0C86F #DFD99D

Accessibility & contrast

On white

2.09

#C1B641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#C1B641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B641

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B641	#FFFFFF	#000000	##000000
##C1B641	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B031

Deuteranopia (green-blind)

#C9B648

Tritanopia (blue-blind)

#CFAA9E

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #c1b641;
/* rgb */ color: rgb(193, 182, 65);
/* oklch */ color: oklch(76.4% 0.136 103.9);

Tailwind

colors: {
  custom: {
    50: '#d7cb7c',
    500: '#c1b641',
    950: '#000000',
  },
}

SCSS

$custom: #c1b641;
$custom-light: #d7cb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b641",
  "rgb": {
    "r": 193,
    "g": 182,
    "b": 65
  },
  "hsl": {
    "h": 54.844,
    "s": 50.794,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76389,
    "c": 0.13592,
    "h": 103.9
  },
  "luminance": 0.45175
}

Semantic roles & 50–950 ramp

primary

#C1B641

secondary

#9297CB

accent

#5ADA4E

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C1B641

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

Preview Lab → · Contrast checker → · Palette generator →