#C4D423#C4D423

#C4D423 is a very light, vivid yellow. Relative luminance 0.589; OKLCH L 83.0% C 0.181 H 115.2°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#C4D423
RGB	rgb(196, 212, 35)
HSL	hsl(65, 72%, 48%)
HSV	hsv(65, 83%, 83%)
CMYK	cmyk(7.5%, 0%, 83.5%, 16.9%)
CIE-LAB	lab(81.26, -24.93, 75.94)
CIE-LCH	lch(81.26, 79.93, 108.17°)
OKLab	oklab(82.99% -0.0771 0.1636)
OKLCH	oklch(82.99% 0.181 115.2)
XYZ	xyz(46.6132, 58.9449, 10.5118)
Luminance	0.5894 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D423 #3323D4

analogous

#D48B23 #C4D423 #6BD423

triadic

#C4D423 #23C4D4 #D423C4

tetradic

#C4D423 #23D48B #3323D4 #D4236B

square

#C4D423 #23D48B #3323D4 #D4236B

split-complementary

#C4D423 #236BD4 #8B23D4

monochromatic

#636B12 #939F1A #C4D423 #D5E252 #E2EB86

Accessibility & contrast

On white

1.64

#C4D423 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#C4D423 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D423

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D423	#FFFFFF	#000000	##000000
##C4D423	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4C900

Deuteranopia (green-blind)

#E3CB37

Tritanopia (blue-blind)

#D1C7B5

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c4d423;
/* rgb */ color: rgb(196, 212, 35);
/* oklch */ color: oklch(83.0% 0.181 115.2);

Tailwind

colors: {
  custom: {
    50: '#dae171',
    500: '#c4d423',
    950: '#000000',
  },
}

SCSS

$custom: #c4d423;
$custom-light: #dae171;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d423",
  "rgb": {
    "r": 196,
    "g": 212,
    "b": 35
  },
  "hsl": {
    "h": 65.424,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.82995,
    "c": 0.18087,
    "h": 115.2
  },
  "luminance": 0.58944
}

Semantic roles & 50–950 ramp

primary

#C4D423

secondary

#2E2775

accent

#39EE4A

background

#FEFEFB

surface

#FCFCF1

border

#D5D5CB

text

#151509

muted

#84847D

Preview Lab

Preview with #C4D423

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

Preview Lab → · Contrast checker → · Palette generator →