#C4D33C#C4D33C

#C4D33C is a very light, vivid yellow. Relative luminance 0.587; OKLCH L 82.9% C 0.168 H 115.1°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#C4D33C
RGB	rgb(196, 211, 60)
HSL	hsl(66, 63%, 53%)
HSV	hsv(66, 72%, 83%)
CMYK	cmyk(7.1%, 0%, 71.6%, 17.3%)
CIE-LAB	lab(81.10, -23.49, 68.61)
CIE-LCH	lch(81.10, 72.53, 108.90°)
OKLab	oklab(82.9% -0.0713 0.1522)
OKLCH	oklch(82.9% 0.168 115.1)
XYZ	xyz(46.8761, 58.6513, 13.1256)
Luminance	0.5865 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D33C #4B3CD3

analogous

#D3963C #C4D33C #78D33C

triadic

#C4D33C #3CC4D3 #D33CC4

tetradic

#C4D33C #3CD396 #4B3CD3 #D33C78

square

#C4D33C #3CD396 #4B3CD3 #D33C78

split-complementary

#C4D33C #3C78D3 #963CD3

monochromatic

#70791B #9EAB27 #C4D33C #D3DE6E #E2EAA0

Accessibility & contrast

On white

1.65

#C4D33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#C4D33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D33C

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D33C	#FFFFFF	#000000	##000000
##C4D33C	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)

#E2C81F

Deuteranopia (green-blind)

#E1CB48

Tritanopia (blue-blind)

#D1C7B6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c4d33c;
/* rgb */ color: rgb(196, 211, 60);
/* oklch */ color: oklch(82.9% 0.168 115.1);

Tailwind

colors: {
  custom: {
    50: '#d9e07c',
    500: '#c4d33c',
    950: '#000000',
  },
}

SCSS

$custom: #c4d33c;
$custom-light: #d9e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d33c",
  "rgb": {
    "r": 196,
    "g": 211,
    "b": 60
  },
  "hsl": {
    "h": 65.96,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.82901,
    "c": 0.16806,
    "h": 115.1
  },
  "luminance": 0.58651
}

Semantic roles & 50–950 ramp

primary

#C4D33C

secondary

#3A3281

accent

#42E652

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C4D33C

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

Preview Lab → · Contrast checker → · Palette generator →