#C1B643#C1B643

#C1B643 is a light, vivid yellow. Relative luminance 0.452; OKLCH L 76.4% C 0.134 H 103.8°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#C1B643
RGB	rgb(193, 182, 67)
HSL	hsl(55, 50%, 51%)
HSV	hsv(55, 65%, 76%)
CMYK	cmyk(0%, 5.7%, 65.3%, 24.3%)
CIE-LAB	lab(73.02, -9.86, 57.76)
CIE-LCH	lch(73.02, 58.59, 99.68°)
OKLab	oklab(76.41% -0.0322 0.1305)
OKLCH	oklch(76.41% 0.134 103.8)
XYZ	xyz(39.7349, 45.2001, 11.9406)
Luminance	0.4520 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B643 #434EC1

analogous

#C17743 #C1B643 #8DC143

triadic

#C1B643 #43C1B6 #B643C1

tetradic

#C1B643 #43C177 #434EC1 #C1438D

square

#C1B643 #43C177 #434EC1 #C1438D

split-complementary

#C1B643 #438DC1 #7743C1

monochromatic

#676122 #958D31 #C1B643 #D0C871 #DFDA9F

Accessibility & contrast

On white

2.09

#C1B643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#C1B643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B643

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B643	#FFFFFF	#000000	##000000
##C1B643	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)

#C6B034

Deuteranopia (green-blind)

#C9B64A

Tritanopia (blue-blind)

#CFAA9E

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #c1b643;
/* rgb */ color: rgb(193, 182, 67);
/* oklch */ color: oklch(76.4% 0.134 103.8);

Tailwind

colors: {
  custom: {
    50: '#d7cb7d',
    500: '#c1b643',
    950: '#000000',
  },
}

SCSS

$custom: #c1b643;
$custom-light: #d7cb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b643",
  "rgb": {
    "r": 193,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 54.762,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76406,
    "c": 0.13443,
    "h": 103.8
  },
  "luminance": 0.45199
}

Semantic roles & 50–950 ramp

primary

#C1B643

secondary

#9499CC

accent

#5ADA4E

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C1B643

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

Preview Lab → · Contrast checker → · Palette generator →