#C1B439#C1B439

#C1B439 is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.9% C 0.140 H 103.2°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#C1B439
RGB	rgb(193, 180, 57)
HSL	hsl(54, 54%, 49%)
HSV	hsv(54, 70%, 76%)
CMYK	cmyk(0%, 6.7%, 70.5%, 24.3%)
CIE-LAB	lab(72.41, -9.38, 61.13)
CIE-LCH	lch(72.41, 61.85, 98.72°)
OKLab	oklab(75.9% -0.0319 0.136)
OKLCH	oklch(75.9% 0.14 103.2)
XYZ	xyz(39.0538, 44.2770, 10.3593)
Luminance	0.4427 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B439 #3946C1

analogous

#C17039 #C1B439 #8AC139

triadic

#C1B439 #39C1B4 #B439C1

tetradic

#C1B439 #39C170 #3946C1 #C1398A

square

#C1B439 #39C170 #3946C1 #C1398A

split-complementary

#C1B439 #398AC1 #7039C1

monochromatic

#635C1D #92882B #C1B439 #D2C766 #E0D895

Accessibility & contrast

On white

2.13

#C1B439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#C1B439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B439

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B439	#FFFFFF	#000000	##000000
##C1B439	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE26

Deuteranopia (green-blind)

#C8B441

Tritanopia (blue-blind)

#CFA89C

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #c1b439;
/* rgb */ color: rgb(193, 180, 57);
/* oklch */ color: oklch(75.9% 0.140 103.2);

Tailwind

colors: {
  custom: {
    50: '#d7ca77',
    500: '#c1b439',
    950: '#000000',
  },
}

SCSS

$custom: #c1b439;
$custom-light: #d7ca77;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b439",
  "rgb": {
    "r": 193,
    "g": 180,
    "b": 57
  },
  "hsl": {
    "h": 54.265,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.75897,
    "c": 0.13967,
    "h": 103.2
  },
  "luminance": 0.44275
}

Semantic roles & 50–950 ramp

primary

#C1B439

secondary

#8B91CB

accent

#58DE4A

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1B439

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

Preview Lab → · Contrast checker → · Palette generator →