#C1B23E#C1B23E

#C1B23E is a light, vivid yellow. Relative luminance 0.435; OKLCH L 75.5% C 0.135 H 101.9°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#C1B23E
RGB	rgb(193, 178, 62)
HSL	hsl(53, 51%, 50%)
HSV	hsv(53, 68%, 76%)
CMYK	cmyk(0%, 7.8%, 67.9%, 24.3%)
CIE-LAB	lab(71.91, -8.07, 58.66)
CIE-LCH	lch(71.91, 59.22, 97.83°)
OKLab	oklab(75.51% -0.0276 0.1316)
OKLCH	oklch(75.51% 0.135 101.9)
XYZ	xyz(38.7839, 43.5277, 10.9153)
Luminance	0.4353 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B23E #3E4DC1

analogous

#C1713E #C1B23E #8EC13E

triadic

#C1B23E #3EC1B2 #B23EC1

tetradic

#C1B23E #3EC171 #3E4DC1 #C13E8E

square

#C1B23E #3EC171 #3E4DC1 #C13E8E

split-complementary

#C1B23E #3E8EC1 #713EC1

monochromatic

#645D20 #93872F #C1B23E #D0C46C #DFD79B

Accessibility & contrast

On white

2.16

#C1B23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#C1B23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B23E

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B23E	#FFFFFF	#000000	##000000
##C1B23E	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD2E

Deuteranopia (green-blind)

#C7B345

Tritanopia (blue-blind)

#CFA69A

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #c1b23e;
/* rgb */ color: rgb(193, 178, 62);
/* oklch */ color: oklch(75.5% 0.135 101.9);

Tailwind

colors: {
  custom: {
    50: '#d7c87a',
    500: '#c1b23e',
    950: '#000000',
  },
}

SCSS

$custom: #c1b23e;
$custom-light: #d7c87a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b23e",
  "rgb": {
    "r": 193,
    "g": 178,
    "b": 62
  },
  "hsl": {
    "h": 53.13,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.7551,
    "c": 0.1345,
    "h": 101.9
  },
  "luminance": 0.43526
}

Semantic roles & 50–950 ramp

primary

#C1B23E

secondary

#9097CB

accent

#5DDB4D

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C1B23E

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

Preview Lab → · Contrast checker → · Palette generator →