#C3B737#C3B737

#C3B737 is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.7% C 0.143 H 103.9°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#C3B737
RGB	rgb(195, 183, 55)
HSL	hsl(55, 56%, 49%)
HSV	hsv(55, 72%, 76%)
CMYK	cmyk(0%, 6.2%, 71.8%, 23.5%)
CIE-LAB	lab(73.38, -10.16, 62.89)
CIE-LCH	lch(73.38, 63.70, 99.18°)
OKLab	oklab(76.71% -0.0344 0.1393)
OKLCH	oklch(76.71% 0.143 103.9)
XYZ	xyz(40.1305, 45.7465, 10.3298)
Luminance	0.4575 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3B737 #3743C3

analogous

#C37137 #C3B737 #89C337

triadic

#C3B737 #37C3B7 #B737C3

tetradic

#C3B737 #37C371 #3743C3 #C33789

square

#C3B737 #37C371 #3743C3 #C33789

split-complementary

#C3B737 #3789C3 #7137C3

monochromatic

#645D1C #938A2A #C3B737 #D3CA64 #E1DA94

Accessibility & contrast

On white

2.07

#C3B737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#C3B737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3B737

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3B737	#FFFFFF	#000000	##000000
##C3B737	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B121

Deuteranopia (green-blind)

#CBB740

Tritanopia (blue-blind)

#D2AA9E

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #c3b737;
/* rgb */ color: rgb(195, 183, 55);
/* oklch */ color: oklch(76.7% 0.143 103.9);

Tailwind

colors: {
  custom: {
    50: '#d9cc76',
    500: '#c3b737',
    950: '#000000',
  },
}

SCSS

$custom: #c3b737;
$custom-light: #d9cc76;
$custom-dark: #000000;

JSON

{
  "hex": "#c3b737",
  "rgb": {
    "r": 195,
    "g": 183,
    "b": 55
  },
  "hsl": {
    "h": 54.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76705,
    "c": 0.14345,
    "h": 103.9
  },
  "luminance": 0.45745
}

Semantic roles & 50–950 ramp

primary

#C3B737

secondary

#8A90CC

accent

#55DF49

background

#FDFCF7

surface

#FBF8ED

border

#D4D1C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C3B737

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

Preview Lab → · Contrast checker → · Palette generator →