#C6F255#C6F255

#C6F255 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 90.1% C 0.187 H 123.6°. Best body text is #000000 at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#C6F255
RGB	rgb(198, 242, 85)
HSL	hsl(77, 86%, 64%)
HSV	hsv(77, 65%, 95%)
CMYK	cmyk(18.2%, 0%, 64.9%, 5.1%)
CIE-LAB	lab(89.94, -35.76, 68.38)
CIE-LCH	lch(89.94, 77.17, 117.61°)
OKLab	oklab(90.1% -0.1032 0.1554)
OKLCH	oklch(90.1% 0.187 123.6)
XYZ	xyz(56.6810, 76.1656, 20.3079)
Luminance	0.7617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F255 #8155F2

analogous

#F2CF55 #C6F255 #78F255

triadic

#C6F255 #55C6F2 #F255C6

tetradic

#C6F255 #55F2CF #8155F2 #F25578

square

#C6F255 #55F2CF #8155F2 #F25578

split-complementary

#C6F255 #5578F2 #CF55F2

monochromatic

#8DBE0F #B3EE1C #C6F255 #D9F68E #ECFBC7

Accessibility & contrast

On white

1.29

#C6F255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.23

#C6F255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F255

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F255	#FFFFFF	#000000	##000000
##C6F255	1.00	1.29	16.23	16.23
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.23	21.00	1.00	1.00
##000000	16.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE340

Deuteranopia (green-blind)

#F9E261

Tritanopia (blue-blind)

#CFE7D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c6f255;
/* rgb */ color: rgb(198, 242, 85);
/* oklch */ color: oklch(90.1% 0.187 123.6);

Tailwind

colors: {
  custom: {
    50: '#dbf68c',
    500: '#c6f255',
    950: '#000000',
  },
}

SCSS

$custom: #c6f255;
$custom-light: #dbf68c;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f255",
  "rgb": {
    "r": 198,
    "g": 242,
    "b": 85
  },
  "hsl": {
    "h": 76.815,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.90101,
    "c": 0.18654,
    "h": 123.6
  },
  "luminance": 0.76166
}

Semantic roles & 50–950 ramp

primary

#C6F255

secondary

#572FBC

accent

#03E242

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6F255

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

Preview Lab → · Contrast checker → · Palette generator →