#6CCF51#6CCF51

#6CCF51 is a light, vivid green. Relative luminance 0.484; OKLCH L 76.8% C 0.189 H 139.5°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#6CCF51
RGB	rgb(108, 207, 81)
HSL	hsl(107, 57%, 56%)
HSV	hsv(107, 61%, 81%)
CMYK	cmyk(47.8%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(75.08, -52.23, 52.50)
CIE-LCH	lch(75.08, 74.05, 134.85°)
OKLab	oklab(76.76% -0.1434 0.1225)
OKLCH	oklch(76.76% 0.189 139.5)
XYZ	xyz(29.9812, 48.4058, 15.5464)
Luminance	0.4841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CCF51 #B451CF

analogous

#ABCF51 #6CCF51 #51CF75

triadic

#6CCF51 #516CCF #CF516C

tetradic

#6CCF51 #51ABCF #B451CF #CF7551

square

#6CCF51 #51ABCF #B451CF #CF7551

split-complementary

#6CCF51 #7551CF #CF51AB

monochromatic

#388224 #4DB231 #6CCF51 #95DC81 #BDE9B1

Accessibility & contrast

On white

1.97

#6CCF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#6CCF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CCF51

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CCF51	#FFFFFF	#000000	##000000
##6CCF51	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE43

Deuteranopia (green-blind)

#C7B65B

Tritanopia (blue-blind)

#63C9B4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ccf51;
/* rgb */ color: rgb(108, 207, 81);
/* oklch */ color: oklch(76.8% 0.189 139.5);

Tailwind

colors: {
  custom: {
    50: '#9dde86',
    500: '#6ccf51',
    950: '#000000',
  },
}

SCSS

$custom: #6ccf51;
$custom-light: #9dde86;
$custom-dark: #000000;

JSON

{
  "hex": "#6ccf51",
  "rgb": {
    "r": 108,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 107.143,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76761,
    "c": 0.1886,
    "h": 139.5
  },
  "luminance": 0.48408
}

Semantic roles & 50–950 ramp

primary

#6CCF51

secondary

#CDA4D8

accent

#48E0BF

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #6CCF51

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

Preview Lab → · Contrast checker → · Palette generator →