#C1B43C#C1B43C

#C1B43C is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.9% C 0.138 H 103.1°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#C1B43C
RGB	rgb(193, 180, 60)
HSL	hsl(54, 53%, 50%)
HSV	hsv(54, 69%, 76%)
CMYK	cmyk(0%, 6.7%, 68.9%, 24.3%)
CIE-LAB	lab(72.43, -9.22, 59.99)
CIE-LCH	lch(72.43, 60.70, 98.74°)
OKLab	oklab(75.92% -0.0311 0.1341)
OKLCH	oklch(75.92% 0.138 103.1)
XYZ	xyz(39.1308, 44.3078, 10.7651)
Luminance	0.4431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B43C #3C49C1

analogous

#C1713C #C1B43C #8CC13C

triadic

#C1B43C #3CC1B4 #B43CC1

tetradic

#C1B43C #3CC171 #3C49C1 #C13C8C

square

#C1B43C #3CC171 #3C49C1 #C13C8C

split-complementary

#C1B43C #3C8CC1 #713CC1

monochromatic

#645D1F #92882D #C1B43C #D1C76A #DFD898

Accessibility & contrast

On white

2.13

#C1B43C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#C1B43C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B43C

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B43C	#FFFFFF	#000000	##000000
##C1B43C	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2A

Deuteranopia (green-blind)

#C8B444

Tritanopia (blue-blind)

#CFA89C

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #c1b43c;
/* rgb */ color: rgb(193, 180, 60);
/* oklch */ color: oklch(75.9% 0.138 103.1);

Tailwind

colors: {
  custom: {
    50: '#d7ca79',
    500: '#c1b43c',
    950: '#000000',
  },
}

SCSS

$custom: #c1b43c;
$custom-light: #d7ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b43c",
  "rgb": {
    "r": 193,
    "g": 180,
    "b": 60
  },
  "hsl": {
    "h": 54.135,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7592,
    "c": 0.13765,
    "h": 103.1
  },
  "luminance": 0.44306
}

Semantic roles & 50–950 ramp

primary

#C1B43C

secondary

#8E94CB

accent

#5ADC4C

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1B43C

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

Preview Lab → · Contrast checker → · Palette generator →