#C4D33A#C4D33A

#C4D33A is a very light, vivid yellow. Relative luminance 0.586; OKLCH L 82.9% C 0.169 H 115.1°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#C4D33A
RGB	rgb(196, 211, 58)
HSL	hsl(66, 63%, 53%)
HSV	hsv(66, 73%, 83%)
CMYK	cmyk(7.1%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(81.09, -23.59, 69.29)
CIE-LCH	lch(81.09, 73.19, 108.80°)
OKLab	oklab(82.89% -0.0717 0.1533)
OKLCH	oklch(82.89% 0.169 115.1)
XYZ	xyz(46.8242, 58.6306, 12.8524)
Luminance	0.5863 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D33A #493AD3

analogous

#D3953A #C4D33A #78D33A

triadic

#C4D33A #3AC4D3 #D33AC4

tetradic

#C4D33A #3AD395 #493AD3 #D33A78

square

#C4D33A #3AD395 #493AD3 #D33A78

split-complementary

#C4D33A #3A78D3 #953AD3

monochromatic

#6F781B #9DAA26 #C4D33A #D3DE6C #E2E99E

Accessibility & contrast

On white

1.65

#C4D33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#C4D33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D33A

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D33A	#FFFFFF	#000000	##000000
##C4D33A	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)

#E2C81B

Deuteranopia (green-blind)

#E1CB47

Tritanopia (blue-blind)

#D1C7B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c4d33a;
/* rgb */ color: rgb(196, 211, 58);
/* oklch */ color: oklch(82.9% 0.169 115.1);

Tailwind

colors: {
  custom: {
    50: '#d9e07b',
    500: '#c4d33a',
    950: '#000000',
  },
}

SCSS

$custom: #c4d33a;
$custom-light: #d9e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d33a",
  "rgb": {
    "r": 196,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 65.882,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.82888,
    "c": 0.16923,
    "h": 115.1
  },
  "luminance": 0.5863
}

Semantic roles & 50–950 ramp

primary

#C4D33A

secondary

#393180

accent

#41E751

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C4D33A

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

Preview Lab → · Contrast checker → · Palette generator →