#C1C337#C1C337

#C1C337 is a light, vivid yellow. Relative luminance 0.506; OKLCH L 79.1% C 0.155 H 110.3°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#C1C337
RGB	rgb(193, 195, 55)
HSL	hsl(61, 56%, 49%)
HSV	hsv(61, 72%, 76%)
CMYK	cmyk(1%, 0%, 71.8%, 23.5%)
CIE-LAB	lab(76.46, -17.11, 65.80)
CIE-LCH	lch(76.46, 67.99, 104.58°)
OKLab	oklab(79.12% -0.0538 0.1455)
OKLCH	oklch(79.12% 0.155 110.3)
XYZ	xyz(42.1985, 50.6447, 11.1662)
Luminance	0.5064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C337 #3937C3

analogous

#C37F37 #C1C337 #7BC337

triadic

#C1C337 #37C1C3 #C337C1

tetradic

#C1C337 #37C37F #3937C3 #C3377B

square

#C1C337 #37C37F #3937C3 #C3377B

split-complementary

#C1C337 #377BC3 #7F37C3

monochromatic

#63641C #92932A #C1C337 #D2D364 #E0E194

Accessibility & contrast

On white

1.89

#C1C337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#C1C337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C337

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C337	#FFFFFF	#000000	##000000
##C1C337	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1C

Deuteranopia (green-blind)

#D4BF42

Tritanopia (blue-blind)

#CFB7A8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #c1c337;
/* rgb */ color: rgb(193, 195, 55);
/* oklch */ color: oklch(79.1% 0.155 110.3);

Tailwind

colors: {
  custom: {
    50: '#d7d478',
    500: '#c1c337',
    950: '#000000',
  },
}

SCSS

$custom: #c1c337;
$custom-light: #d7d478;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c337",
  "rgb": {
    "r": 193,
    "g": 195,
    "b": 55
  },
  "hsl": {
    "h": 60.857,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.79122,
    "c": 0.15513,
    "h": 110.3
  },
  "luminance": 0.50644
}

Semantic roles & 50–950 ramp

primary

#C1C337

secondary

#31306E

accent

#49DF4B

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C1C337

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

Preview Lab → · Contrast checker → · Palette generator →