#C1CE38#C1CE38

#C1CE38 is a light, vivid yellow. Relative luminance 0.558; OKLCH L 81.5% C 0.166 H 114.5°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#C1CE38
RGB	rgb(193, 206, 56)
HSL	hsl(65, 60%, 51%)
HSV	hsv(65, 73%, 81%)
CMYK	cmyk(6.3%, 0%, 72.8%, 19.2%)
CIE-LAB	lab(79.48, -22.50, 68.35)
CIE-LCH	lch(79.48, 71.95, 108.22°)
OKLab	oklab(81.54% -0.0687 0.151)
OKLCH	oklch(81.54% 0.166 114.5)
XYZ	xyz(44.7787, 55.7664, 12.1457)
Luminance	0.5577 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CE38 #4538CE

analogous

#CE9038 #C1CE38 #76CE38

triadic

#C1CE38 #38C1CE #CE38C1

tetradic

#C1CE38 #38CE90 #4538CE #CE3876

square

#C1CE38 #38CE90 #4538CE #CE3876

split-complementary

#C1CE38 #3876CE #9038CE

monochromatic

#69701C #97A128 #C1CE38 #D0DA69 #E0E69A

Accessibility & contrast

On white

1.73

#C1CE38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.15

#C1CE38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CE38

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CE38	#FFFFFF	#000000	##000000
##C1CE38	1.00	1.73	12.15	12.15
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.15	21.00	1.00	1.00
##000000	12.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC419

Deuteranopia (green-blind)

#DCC644

Tritanopia (blue-blind)

#CEC2B1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #c1ce38;
/* rgb */ color: rgb(193, 206, 56);
/* oklch */ color: oklch(81.5% 0.166 114.5);

Tailwind

colors: {
  custom: {
    50: '#d7dc79',
    500: '#c1ce38',
    950: '#000000',
  },
}

SCSS

$custom: #c1ce38;
$custom-light: #d7dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ce38",
  "rgb": {
    "r": 193,
    "g": 206,
    "b": 56
  },
  "hsl": {
    "h": 65.2,
    "s": 60.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.8154,
    "c": 0.16594,
    "h": 114.5
  },
  "luminance": 0.55766
}

Semantic roles & 50–950 ramp

primary

#C1CE38

secondary

#373179

accent

#44E452

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1CE38

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

Preview Lab → · Contrast checker → · Palette generator →