#C1D359#C1D359

#C1D359 is a very light, vivid yellow. Relative luminance 0.586; OKLCH L 82.9% C 0.148 H 116.8°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#C1D359
RGB	rgb(193, 211, 89)
HSL	hsl(69, 58%, 59%)
HSV	hsv(69, 58%, 83%)
CMYK	cmyk(8.5%, 0%, 57.8%, 17.3%)
CIE-LAB	lab(81.10, -22.88, 57.06)
CIE-LCH	lch(81.10, 61.48, 111.85°)
OKLab	oklab(82.91% -0.0666 0.132)
OKLCH	oklch(82.91% 0.148 116.8)
XYZ	xyz(47.0906, 58.6478, 18.2887)
Luminance	0.5865 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D359 #6B59D3

analogous

#D3A859 #C1D359 #84D359

triadic

#C1D359 #59C1D3 #D359C1

tetradic

#C1D359 #59D3A8 #6B59D3 #D35984

square

#C1D359 #59D3A8 #6B59D3 #D35984

split-complementary

#C1D359 #5984D3 #A859D3

monochromatic

#7D8C25 #A8BD32 #C1D359 #D3E089 #E5EDBA

Accessibility & contrast

On white

1.65

#C1D359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#C1D359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D359

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D359	#FFFFFF	#000000	##000000
##C1D359	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94C

Deuteranopia (green-blind)

#DECA61

Tritanopia (blue-blind)

#CCC8B9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c1d359;
/* rgb */ color: rgb(193, 211, 89);
/* oklch */ color: oklch(82.9% 0.148 116.8);

Tailwind

colors: {
  custom: {
    50: '#d6e08c',
    500: '#c1d359',
    950: '#000000',
  },
}

SCSS

$custom: #c1d359;
$custom-light: #d6e08c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d359",
  "rgb": {
    "r": 193,
    "g": 211,
    "b": 89
  },
  "hsl": {
    "h": 68.852,
    "s": 58.095,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82914,
    "c": 0.14789,
    "h": 116.8
  },
  "luminance": 0.58647
}

Semantic roles & 50–950 ramp

primary

#C1D359

secondary

#4A3E92

accent

#46E15D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C1D359

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

Preview Lab → · Contrast checker → · Palette generator →