#C7E33A#C7E33A

#C7E33A is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 86.6% C 0.186 H 118.9°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#C7E33A
RGB	rgb(199, 227, 58)
HSL	hsl(70, 75%, 56%)
HSV	hsv(70, 74%, 89%)
CMYK	cmyk(12.3%, 0%, 74.4%, 11%)
CIE-LAB	lab(85.70, -29.98, 73.73)
CIE-LCH	lch(85.70, 79.59, 112.13°)
OKLab	oklab(86.65% -0.0896 0.1626)
OKLCH	oklch(86.65% 0.186 118.9)
XYZ	xyz(51.7871, 67.3862, 14.2808)
Luminance	0.6739 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7E33A #563AE3

analogous

#E3AA3A #C7E33A #72E33A

triadic

#C7E33A #3AC7E3 #E33AC7

tetradic

#C7E33A #3AE3AA #563AE3 #E33A72

square

#C7E33A #3AE3AA #563AE3 #E33A72

split-complementary

#C7E33A #3A72E3 #AA3AE3

monochromatic

#7A8E14 #A8C41C #C7E33A #D6EB70 #E5F2A5

Accessibility & contrast

On white

1.45

#C7E33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#C7E33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7E33A

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7E33A	#FFFFFF	#000000	##000000
##C7E33A	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D610

Deuteranopia (green-blind)

#EFD749

Tritanopia (blue-blind)

#D3D7C3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c7e33a;
/* rgb */ color: rgb(199, 227, 58);
/* oklch */ color: oklch(86.6% 0.186 118.9);

Tailwind

colors: {
  custom: {
    50: '#dceb7d',
    500: '#c7e33a',
    950: '#000000',
  },
}

SCSS

$custom: #c7e33a;
$custom-light: #dceb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7e33a",
  "rgb": {
    "r": 199,
    "g": 227,
    "b": 58
  },
  "hsl": {
    "h": 69.941,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.86647,
    "c": 0.18559,
    "h": 118.9
  },
  "luminance": 0.67386
}

Semantic roles & 50–950 ramp

primary

#C7E33A

secondary

#3F2E93

accent

#36F255

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C7E33A

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

Preview Lab → · Contrast checker → · Palette generator →