#C6F443#C6F443

#C6F443 is a very light, highly saturated yellow-green. Relative luminance 0.771; OKLCH L 90.4% C 0.200 H 123.3°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#C6F443
RGB	rgb(198, 244, 67)
HSL	hsl(76, 89%, 61%)
HSV	hsv(76, 73%, 96%)
CMYK	cmyk(18.9%, 0%, 72.5%, 4.3%)
CIE-LAB	lab(90.37, -37.72, 75.27)
CIE-LCH	lch(90.37, 84.19, 116.61°)
OKLab	oklab(90.42% -0.1101 0.1673)
OKLCH	oklch(90.42% 0.2 123.3)
XYZ	xyz(56.6532, 77.1120, 17.2086)
Luminance	0.7711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F443 #7143F4

analogous

#F4C943 #C6F443 #6DF443

triadic

#C6F443 #43C6F4 #F443C6

tetradic

#C6F443 #43F4C9 #7143F4 #F4436D

square

#C6F443 #43F4C9 #7143F4 #F4436D

split-complementary

#C6F443 #436DF4 #C943F4

monochromatic

#87B20A #B2EC0E #C6F443 #D8F77D #E9FBB7

Accessibility & contrast

On white

1.28

#C6F443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#C6F443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F443

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F443	#FFFFFF	#000000	##000000
##C6F443	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE51E

Deuteranopia (green-blind)

#FCE353

Tritanopia (blue-blind)

#D0E8D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c6f443;
/* rgb */ color: rgb(198, 244, 67);
/* oklch */ color: oklch(90.4% 0.200 123.3);

Tailwind

colors: {
  custom: {
    50: '#dbf783',
    500: '#c6f443',
    950: '#000000',
  },
}

SCSS

$custom: #c6f443;
$custom-light: #dbf783;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f443",
  "rgb": {
    "r": 198,
    "g": 244,
    "b": 67
  },
  "hsl": {
    "h": 75.593,
    "s": 88.945,
    "l": 60.98
  },
  "oklch": {
    "l": 0.90417,
    "c": 0.20023,
    "h": 123.3
  },
  "luminance": 0.77112
}

Semantic roles & 50–950 ramp

primary

#C6F443

secondary

#4D29B2

accent

#00E63C

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#15170C

muted

#84857F

Preview Lab

Preview with #C6F443

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

Preview Lab → · Contrast checker → · Palette generator →