#C6E651#C6E651

#C6E651 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.4% C 0.175 H 120.6°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#C6E651
RGB	rgb(198, 230, 81)
HSL	hsl(73, 75%, 61%)
HSV	hsv(73, 65%, 90%)
CMYK	cmyk(13.9%, 0%, 64.8%, 9.8%)
CIE-LAB	lab(86.60, -30.51, 66.44)
CIE-LCH	lch(86.60, 73.11, 114.67°)
OKLab	oklab(87.4% -0.089 0.1508)
OKLCH	oklch(87.4% 0.175 120.6)
XYZ	xyz(53.0715, 69.1936, 18.3428)
Luminance	0.6919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6E651 #7151E6

analogous

#E6BB51 #C6E651 #7BE651

triadic

#C6E651 #51C6E6 #E651C6

tetradic

#C6E651 #51E6BB #7151E6 #E6517B

square

#C6E651 #51E6BB #7151E6 #E6517B

split-complementary

#C6E651 #517BE6 #BB51E6

monochromatic

#87A518 #B2DA1F #C6E651 #D8EE87 #E9F5BC

Accessibility & contrast

On white

1.42

#C6E651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#C6E651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6E651

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6E651	#FFFFFF	#000000	##000000
##C6E651	1.00	1.42	14.84	14.84
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93D

Deuteranopia (green-blind)

#F0D95C

Tritanopia (blue-blind)

#D0DAC8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c6e651;
/* rgb */ color: rgb(198, 230, 81);
/* oklch */ color: oklch(87.4% 0.175 120.6);

Tailwind

colors: {
  custom: {
    50: '#daee89',
    500: '#c6e651',
    950: '#000000',
  },
}

SCSS

$custom: #c6e651;
$custom-light: #daee89;
$custom-dark: #000000;

JSON

{
  "hex": "#c6e651",
  "rgb": {
    "r": 198,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 72.886,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87402,
    "c": 0.17508,
    "h": 120.6
  },
  "luminance": 0.69193
}

Semantic roles & 50–950 ramp

primary

#C6E651

secondary

#4D34A7

accent

#0ED73A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C6E651

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

Preview Lab → · Contrast checker → · Palette generator →