#C1D544#C1D544

#C1D544 is a very light, vivid yellow. Relative luminance 0.593; OKLCH L 83.2% C 0.166 H 117.0°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#C1D544
RGB	rgb(193, 213, 68)
HSL	hsl(68, 63%, 55%)
HSV	hsv(68, 68%, 84%)
CMYK	cmyk(9.4%, 0%, 68.1%, 16.5%)
CIE-LAB	lab(81.48, -25.26, 66.04)
CIE-LCH	lch(81.48, 70.71, 110.93°)
OKLab	oklab(83.17% -0.0753 0.1481)
OKLCH	oklch(83.17% 0.166 117)
XYZ	xyz(46.8310, 59.3439, 14.4552)
Luminance	0.5934 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D544 #5844D5

analogous

#D5A144 #C1D544 #78D544

triadic

#C1D544 #44C1D5 #D544C1

tetradic

#C1D544 #44D5A1 #5844D5 #D54478

square

#C1D544 #44D5A1 #5844D5 #D54478

split-complementary

#C1D544 #4478D5 #A144D5

monochromatic

#74821D #A0B328 #C1D544 #D2E076 #E2EBA8

Accessibility & contrast

On white

1.63

#C1D544 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#C1D544 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D544

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D544	#FFFFFF	#000000	##000000
##C1D544	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA2D

Deuteranopia (green-blind)

#E1CB4F

Tritanopia (blue-blind)

#CDC9B8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c1d544;
/* rgb */ color: rgb(193, 213, 68);
/* oklch */ color: oklch(83.2% 0.166 117.0);

Tailwind

colors: {
  custom: {
    50: '#d7e180',
    500: '#c1d544',
    950: '#000000',
  },
}

SCSS

$custom: #c1d544;
$custom-light: #d7e180;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d544",
  "rgb": {
    "r": 193,
    "g": 213,
    "b": 68
  },
  "hsl": {
    "h": 68.276,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.83168,
    "c": 0.16619,
    "h": 117
  },
  "luminance": 0.59343
}

Semantic roles & 50–950 ramp

primary

#C1D544

secondary

#403589

accent

#41E658

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1D544

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

Preview Lab → · Contrast checker → · Palette generator →