#C8F443#C8F443

#C8F443 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.6% C 0.199 H 122.8°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#C8F443
RGB	rgb(200, 244, 67)
HSL	hsl(75, 89%, 61%)
HSV	hsv(75, 73%, 96%)
CMYK	cmyk(18%, 0%, 72.5%, 4.3%)
CIE-LAB	lab(90.50, -36.95, 75.43)
CIE-LCH	lch(90.50, 84.00, 116.10°)
OKLab	oklab(90.55% -0.1081 0.1676)
OKLCH	oklch(90.55% 0.199 122.8)
XYZ	xyz(57.1840, 77.3857, 17.2334)
Luminance	0.7739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F443 #6F43F4

analogous

#F4C743 #C8F443 #6FF443

triadic

#C8F443 #43C8F4 #F443C8

tetradic

#C8F443 #43F4C7 #6F43F4 #F4436F

square

#C8F443 #43F4C7 #6F43F4 #F4436F

split-complementary

#C8F443 #436FF4 #C743F4

monochromatic

#88B20A #B5EC0E #C8F443 #D9F77D #EAFBB7

Accessibility & contrast

On white

1.27

#C8F443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#C8F443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F443

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F443	#FFFFFF	#000000	##000000
##C8F443	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE51E

Deuteranopia (green-blind)

#FDE453

Tritanopia (blue-blind)

#D2E8D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c8f443;
/* rgb */ color: rgb(200, 244, 67);
/* oklch */ color: oklch(90.6% 0.199 122.8);

Tailwind

colors: {
  custom: {
    50: '#ddf783',
    500: '#c8f443',
    950: '#000000',
  },
}

SCSS

$custom: #c8f443;
$custom-light: #ddf783;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f443",
  "rgb": {
    "r": 200,
    "g": 244,
    "b": 67
  },
  "hsl": {
    "h": 74.915,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.90551,
    "c": 0.19938,
    "h": 122.8
  },
  "luminance": 0.77386
}

Semantic roles & 50–950 ramp

primary

#C8F443

secondary

#4B29B2

accent

#00E639

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#16170C

muted

#84857F

Preview Lab

Preview with #C8F443

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

Preview Lab → · Contrast checker → · Palette generator →