#C1B73C#C1B73C

#C1B73C is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.6% C 0.140 H 104.6°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#C1B73C
RGB	rgb(193, 183, 60)
HSL	hsl(55, 53%, 50%)
HSV	hsv(55, 69%, 76%)
CMYK	cmyk(0%, 5.2%, 68.9%, 24.3%)
CIE-LAB	lab(73.24, -10.77, 60.80)
CIE-LCH	lch(73.24, 61.75, 100.04°)
OKLab	oklab(76.56% -0.0355 0.1358)
OKLCH	oklch(76.56% 0.14 104.6)
XYZ	xyz(39.7430, 45.5322, 10.9692)
Luminance	0.4553 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B73C #3C46C1

analogous

#C1753C #C1B73C #88C13C

triadic

#C1B73C #3CC1B7 #B73CC1

tetradic

#C1B73C #3CC175 #3C46C1 #C13C88

square

#C1B73C #3CC175 #3C46C1 #C13C88

split-complementary

#C1B73C #3C88C1 #753CC1

monochromatic

#645E1F #928B2D #C1B73C #D1C96A #DFDA98

Accessibility & contrast

On white

2.08

#C1B73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#C1B73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B73C

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B73C	#FFFFFF	#000000	##000000
##C1B73C	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12A

Deuteranopia (green-blind)

#CAB644

Tritanopia (blue-blind)

#CFAB9E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #c1b73c;
/* rgb */ color: rgb(193, 183, 60);
/* oklch */ color: oklch(76.6% 0.140 104.6);

Tailwind

colors: {
  custom: {
    50: '#d7cc79',
    500: '#c1b73c',
    950: '#000000',
  },
}

SCSS

$custom: #c1b73c;
$custom-light: #d7cc79;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b73c",
  "rgb": {
    "r": 193,
    "g": 183,
    "b": 60
  },
  "hsl": {
    "h": 55.489,
    "s": 52.569,
    "l": 49.608
  },
  "oklch": {
    "l": 0.76562,
    "c": 0.14037,
    "h": 104.6
  },
  "luminance": 0.45531
}

Semantic roles & 50–950 ramp

primary

#C1B73C

secondary

#8E93CB

accent

#57DC4C

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1B73C

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

Preview Lab → · Contrast checker → · Palette generator →