#C6B737#C6B737

#C6B737 is a light, vivid yellow. Relative luminance 0.461; OKLCH L 77.0% C 0.143 H 102.5°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#C6B737
RGB	rgb(198, 183, 55)
HSL	hsl(54, 57%, 50%)
HSV	hsv(54, 72%, 78%)
CMYK	cmyk(0%, 7.6%, 72.2%, 22.4%)
CIE-LAB	lab(73.64, -8.87, 63.23)
CIE-LCH	lch(73.64, 63.85, 97.98°)
OKLab	oklab(76.98% -0.0309 0.1399)
OKLCH	oklch(76.98% 0.143 102.5)
XYZ	xyz(40.9136, 46.1503, 10.3665)
Luminance	0.4615 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6B737 #3746C6

analogous

#C66F37 #C6B737 #8EC637

triadic

#C6B737 #37C6B7 #B737C6

tetradic

#C6B737 #37C66F #3746C6 #C6378E

square

#C6B737 #37C66F #3746C6 #C6378E

split-complementary

#C6B737 #378EC6 #6F37C6

monochromatic

#665E1C #968B2A #C6B737 #D4C966 #E2DA96

Accessibility & contrast

On white

2.05

#C6B737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#C6B737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6B737

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6B737	#FFFFFF	#000000	##000000
##C6B737	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B121

Deuteranopia (green-blind)

#CCB840

Tritanopia (blue-blind)

#D5AA9E

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #c6b737;
/* rgb */ color: rgb(198, 183, 55);
/* oklch */ color: oklch(77.0% 0.143 102.5);

Tailwind

colors: {
  custom: {
    50: '#dbcc76',
    500: '#c6b737',
    950: '#000000',
  },
}

SCSS

$custom: #c6b737;
$custom-light: #dbcc76;
$custom-dark: #000000;

JSON

{
  "hex": "#c6b737",
  "rgb": {
    "r": 198,
    "g": 183,
    "b": 55
  },
  "hsl": {
    "h": 53.706,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.76976,
    "c": 0.14326,
    "h": 102.5
  },
  "luminance": 0.46149
}

Semantic roles & 50–950 ramp

primary

#C6B737

secondary

#8C93CD

accent

#58E048

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C6B737

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

Preview Lab → · Contrast checker → · Palette generator →