#C1B03A#C1B03A

#C1B03A is a light, vivid yellow. Relative luminance 0.427; OKLCH L 75.1% C 0.136 H 100.9°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#C1B03A
RGB	rgb(193, 176, 58)
HSL	hsl(52, 54%, 49%)
HSV	hsv(52, 70%, 76%)
CMYK	cmyk(0%, 8.8%, 69.9%, 24.3%)
CIE-LAB	lab(71.35, -7.24, 59.69)
CIE-LCH	lch(71.35, 60.13, 96.92°)
OKLab	oklab(75.05% -0.0257 0.1331)
OKLCH	oklch(75.05% 0.136 100.9)
XYZ	xyz(38.2831, 42.6953, 10.2267)
Luminance	0.4269 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B03A #3A4BC1

analogous

#C16C3A #C1B03A #8FC13A

triadic

#C1B03A #3AC1B0 #B03AC1

tetradic

#C1B03A #3AC16C #3A4BC1 #C13A8F

square

#C1B03A #3AC16C #3A4BC1 #C13A8F

split-complementary

#C1B03A #3A8FC1 #6C3AC1

monochromatic

#635A1E #92852C #C1B03A #D1C467 #DFD696

Accessibility & contrast

On white

2.20

#C1B03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#C1B03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B03A

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B03A	#FFFFFF	#000000	##000000
##C1B03A	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB28

Deuteranopia (green-blind)

#C5B241

Tritanopia (blue-blind)

#D0A398

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #c1b03a;
/* rgb */ color: rgb(193, 176, 58);
/* oklch */ color: oklch(75.1% 0.136 100.9);

Tailwind

colors: {
  custom: {
    50: '#d7c777',
    500: '#c1b03a',
    950: '#000000',
  },
}

SCSS

$custom: #c1b03a;
$custom-light: #d7c777;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b03a",
  "rgb": {
    "r": 193,
    "g": 176,
    "b": 58
  },
  "hsl": {
    "h": 52.444,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75053,
    "c": 0.13557,
    "h": 100.9
  },
  "luminance": 0.42694
}

Semantic roles & 50–950 ramp

primary

#C1B03A

secondary

#8C94CB

accent

#5DDD4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1B03A

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

Preview Lab → · Contrast checker → · Palette generator →