#C4D443#C4D443

#C4D443 is a very light, vivid yellow. Relative luminance 0.592; OKLCH L 83.2% C 0.165 H 115.5°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#C4D443
RGB	rgb(196, 212, 67)
HSL	hsl(67, 63%, 55%)
HSV	hsv(67, 68%, 83%)
CMYK	cmyk(7.5%, 0%, 68.4%, 16.9%)
CIE-LAB	lab(81.42, -23.61, 66.42)
CIE-LCH	lch(81.42, 70.49, 109.57°)
OKLab	oklab(83.17% -0.071 0.1487)
OKLCH	oklch(83.17% 0.165 115.5)
XYZ	xyz(47.3227, 59.2287, 14.2485)
Luminance	0.5923 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4D443 #5343D4

analogous

#D49C43 #C4D443 #7BD443

triadic

#C4D443 #43C4D4 #D443C4

tetradic

#C4D443 #43D49C #5343D4 #D4437B

square

#C4D443 #43D49C #5343D4 #D4437B

split-complementary

#C4D443 #437BD4 #9C43D4

monochromatic

#757F1D #A2B129 #C4D443 #D4DF75 #E3EBA7

Accessibility & contrast

On white

1.63

#C4D443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#C4D443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4D443

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4D443	#FFFFFF	#000000	##000000
##C4D443	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C92C

Deuteranopia (green-blind)

#E1CB4E

Tritanopia (blue-blind)

#D0C8B7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c4d443;
/* rgb */ color: rgb(196, 212, 67);
/* oklch */ color: oklch(83.2% 0.165 115.5);

Tailwind

colors: {
  custom: {
    50: '#d9e180',
    500: '#c4d443',
    950: '#000000',
  },
}

SCSS

$custom: #c4d443;
$custom-light: #d9e180;
$custom-dark: #000000;

JSON

{
  "hex": "#c4d443",
  "rgb": {
    "r": 196,
    "g": 212,
    "b": 67
  },
  "hsl": {
    "h": 66.621,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.8317,
    "c": 0.16479,
    "h": 115.5
  },
  "luminance": 0.59228
}

Semantic roles & 50–950 ramp

primary

#C4D443

secondary

#3E3487

accent

#42E654

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C4D443

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

Preview Lab → · Contrast checker → · Palette generator →