#C1D541#C1D541

#C1D541 is a very light, vivid yellow. Relative luminance 0.593; OKLCH L 83.1% C 0.168 H 116.9°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#C1D541
RGB	rgb(193, 213, 65)
HSL	hsl(68, 64%, 55%)
HSV	hsv(68, 69%, 84%)
CMYK	cmyk(9.4%, 0%, 69.5%, 16.5%)
CIE-LAB	lab(81.46, -25.43, 67.13)
CIE-LCH	lch(81.46, 71.78, 110.75°)
OKLab	oklab(83.15% -0.0761 0.15)
OKLCH	oklch(83.15% 0.168 116.9)
XYZ	xyz(46.7418, 59.3082, 13.9853)
Luminance	0.5931 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D541 #5541D5

analogous

#D59F41 #C1D541 #77D541

triadic

#C1D541 #41C1D5 #D541C1

tetradic

#C1D541 #41D59F #5541D5 #D54177

square

#C1D541 #41D59F #5541D5 #D54177

split-complementary

#C1D541 #4177D5 #9F41D5

monochromatic

#727F1C #9FB227 #C1D541 #D1E073 #E2EBA5

Accessibility & contrast

On white

1.63

#C1D541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#C1D541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D541

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D541	#FFFFFF	#000000	##000000
##C1D541	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA28

Deuteranopia (green-blind)

#E1CB4D

Tritanopia (blue-blind)

#CDC9B8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c1d541;
/* rgb */ color: rgb(193, 213, 65);
/* oklch */ color: oklch(83.1% 0.168 116.9);

Tailwind

colors: {
  custom: {
    50: '#d7e17f',
    500: '#c1d541',
    950: '#000000',
  },
}

SCSS

$custom: #c1d541;
$custom-light: #d7e17f;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d541",
  "rgb": {
    "r": 193,
    "g": 213,
    "b": 65
  },
  "hsl": {
    "h": 68.108,
    "s": 63.793,
    "l": 54.51
  },
  "oklch": {
    "l": 0.83146,
    "c": 0.16814,
    "h": 116.9
  },
  "luminance": 0.59308
}

Semantic roles & 50–950 ramp

primary

#C1D541

secondary

#3F3487

accent

#41E757

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1D541

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

Preview Lab → · Contrast checker → · Palette generator →