#C6F45C#C6F45C

#C6F45C is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.6% C 0.184 H 124.3°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#C6F45C
RGB	rgb(198, 244, 92)
HSL	hsl(78, 87%, 66%)
HSV	hsv(78, 62%, 96%)
CMYK	cmyk(18.9%, 0%, 62.3%, 4.3%)
CIE-LAB	lab(90.54, -36.18, 66.25)
CIE-LCH	lch(90.54, 75.49, 118.64°)
OKLab	oklab(90.61% -0.1037 0.1518)
OKLCH	oklch(90.61% 0.184 124.3)
XYZ	xyz(57.5715, 77.4794, 22.0451)
Luminance	0.7748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F45C #8A5CF4

analogous

#F4D65C #C6F45C #7AF45C

triadic

#C6F45C #5CC6F4 #F45CC6

tetradic

#C6F45C #5CF4D6 #8A5CF4 #F45C7A

square

#C6F45C #5CF4D6 #8A5CF4 #F45C7A

split-complementary

#C6F45C #5C7AF4 #D65CF4

monochromatic

#90C80E #B2F023 #C6F45C #DAF895 #EEFCCF

Accessibility & contrast

On white

1.27

#C6F45C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#C6F45C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F45C

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F45C	#FFFFFF	#000000	##000000
##C6F45C	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE549

Deuteranopia (green-blind)

#FBE367

Tritanopia (blue-blind)

#CEE9D4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c6f45c;
/* rgb */ color: rgb(198, 244, 92);
/* oklch */ color: oklch(90.6% 0.184 124.3);

Tailwind

colors: {
  custom: {
    50: '#daf890',
    500: '#c6f45c',
    950: '#000000',
  },
}

SCSS

$custom: #c6f45c;
$custom-light: #daf890;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f45c",
  "rgb": {
    "r": 198,
    "g": 244,
    "b": 92
  },
  "hsl": {
    "h": 78.158,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.90608,
    "c": 0.18386,
    "h": 124.3
  },
  "luminance": 0.7748
}

Semantic roles & 50–950 ramp

primary

#C6F45C

secondary

#5D2FC5

accent

#02E446

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6F45C

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

Preview Lab → · Contrast checker → · Palette generator →