#C6E359#C6E359

#C6E359 is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.8% C 0.165 H 120.0°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#C6E359
RGB	rgb(198, 227, 89)
HSL	hsl(73, 71%, 62%)
HSV	hsv(73, 61%, 89%)
CMYK	cmyk(12.8%, 0%, 60.8%, 11%)
CIE-LAB	lab(85.84, -28.55, 62.39)
CIE-LCH	lch(85.84, 68.61, 114.59°)
OKLab	oklab(86.81% -0.0828 0.1433)
OKLCH	oklch(86.81% 0.165 120)
XYZ	xyz(52.5617, 67.6654, 19.7410)
Luminance	0.6766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6E359 #7659E3

analogous

#E3BB59 #C6E359 #81E359

triadic

#C6E359 #59C6E3 #E359C6

tetradic

#C6E359 #59E3BB #7659E3 #E35981

square

#C6E359 #59E3BB #7659E3 #E35981

split-complementary

#C6E359 #5981E3 #BB59E3

monochromatic

#89A61C #B4DA25 #C6E359 #D8EC8D #EAF5C2

Accessibility & contrast

On white

1.44

#C6E359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#C6E359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6E359

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6E359	#FFFFFF	#000000	##000000
##C6E359	1.00	1.44	14.53	14.53
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D749

Deuteranopia (green-blind)

#EDD762

Tritanopia (blue-blind)

#D0D8C6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c6e359;
/* rgb */ color: rgb(198, 227, 89);
/* oklch */ color: oklch(86.8% 0.165 120.0);

Tailwind

colors: {
  custom: {
    50: '#daeb8d',
    500: '#c6e359',
    950: '#000000',
  },
}

SCSS

$custom: #c6e359;
$custom-light: #daeb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#c6e359",
  "rgb": {
    "r": 198,
    "g": 227,
    "b": 89
  },
  "hsl": {
    "h": 72.609,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8681,
    "c": 0.16547,
    "h": 120
  },
  "luminance": 0.67665
}

Semantic roles & 50–950 ramp

primary

#C6E359

secondary

#5038A8

accent

#12D33B

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C6E359

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

Preview Lab → · Contrast checker → · Palette generator →