#C4D359#C4D359

#C4D359 is a very light, vivid yellow. Relative luminance 0.590; OKLCH L 83.1% C 0.147 H 115.5°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#C4D359
RGB	rgb(196, 211, 89)
HSL	hsl(67, 58%, 59%)
HSV	hsv(67, 58%, 83%)
CMYK	cmyk(7.1%, 0%, 57.8%, 17.3%)
CIE-LAB	lab(81.32, -21.68, 57.37)
CIE-LCH	lch(81.32, 61.32, 110.70°)
OKLab	oklab(83.15% -0.0634 0.1326)
OKLCH	oklch(83.15% 0.147 115.5)
XYZ	xyz(47.8633, 59.0462, 18.3249)
Luminance	0.5905 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D359 #6859D3

analogous

#D3A559 #C4D359 #87D359

triadic

#C4D359 #59C4D3 #D359C4

tetradic

#C4D359 #59D3A5 #6859D3 #D35987

square

#C4D359 #59D3A5 #6859D3 #D35987

split-complementary

#C4D359 #5987D3 #A559D3

monochromatic

#808C25 #ACBD32 #C4D359 #D5E089 #E6EDBA

Accessibility & contrast

On white

1.64

#C4D359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#C4D359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D359

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D359	#FFFFFF	#000000	##000000
##C4D359	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C94C

Deuteranopia (green-blind)

#DFCB60

Tritanopia (blue-blind)

#CFC8B9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c4d359;
/* rgb */ color: rgb(196, 211, 89);
/* oklch */ color: oklch(83.1% 0.147 115.5);

Tailwind

colors: {
  custom: {
    50: '#d8e08c',
    500: '#c4d359',
    950: '#000000',
  },
}

SCSS

$custom: #c4d359;
$custom-light: #d8e08c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d359",
  "rgb": {
    "r": 196,
    "g": 211,
    "b": 89
  },
  "hsl": {
    "h": 67.377,
    "s": 58.095,
    "l": 58.824
  },
  "oklch": {
    "l": 0.83145,
    "c": 0.147,
    "h": 115.5
  },
  "luminance": 0.59046
}

Semantic roles & 50–950 ramp

primary

#C4D359

secondary

#483E92

accent

#46E15A

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C4D359

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

Preview Lab → · Contrast checker → · Palette generator →