#C7F54A#C7F54A

#C7F54A is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 90.8% C 0.197 H 123.5°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#C7F54A
RGB	rgb(199, 245, 74)
HSL	hsl(76, 90%, 63%)
HSV	hsv(76, 70%, 96%)
CMYK	cmyk(18.8%, 0%, 69.8%, 3.9%)
CIE-LAB	lab(90.75, -37.41, 73.29)
CIE-LCH	lch(90.75, 82.29, 117.04°)
OKLab	oklab(90.75% -0.1087 0.1641)
OKLCH	oklch(90.75% 0.197 123.5)
XYZ	xyz(57.4422, 77.9410, 18.4951)
Luminance	0.7794 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7F54A #784AF5

analogous

#F5CD4A #C7F54A #72F54A

triadic

#C7F54A #4AC7F5 #F54AC7

tetradic

#C7F54A #4AF5CD #784AF5 #F54A72

square

#C7F54A #4AF5CD #784AF5 #F54A72

split-complementary

#C7F54A #4A72F5 #CD4AF5

monochromatic

#8BBA0A #B5F210 #C7F54A #D9F884 #EBFBBE

Accessibility & contrast

On white

1.27

#C7F54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#C7F54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7F54A

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7F54A	#FFFFFF	#000000	##000000
##C7F54A	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE62D

Deuteranopia (green-blind)

#FDE459

Tritanopia (blue-blind)

#D1E9D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c7f54a;
/* rgb */ color: rgb(199, 245, 74);
/* oklch */ color: oklch(90.8% 0.197 123.5);

Tailwind

colors: {
  custom: {
    50: '#dcf886',
    500: '#c7f54a',
    950: '#000000',
  },
}

SCSS

$custom: #c7f54a;
$custom-light: #dcf886;
$custom-dark: #000000;

JSON

{
  "hex": "#c7f54a",
  "rgb": {
    "r": 199,
    "g": 245,
    "b": 74
  },
  "hsl": {
    "h": 76.14,
    "s": 89.529,
    "l": 62.549
  },
  "oklch": {
    "l": 0.90753,
    "c": 0.19688,
    "h": 123.5
  },
  "luminance": 0.77941
}

Semantic roles & 50–950 ramp

primary

#C7F54A

secondary

#512AB9

accent

#00E63E

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C7F54A

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

Preview Lab → · Contrast checker → · Palette generator →