#6CCF5B#6CCF5B

#6CCF5B is a light, vivid green. Relative luminance 0.486; OKLCH L 76.9% C 0.180 H 140.8°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#6CCF5B
RGB	rgb(108, 207, 91)
HSL	hsl(111, 55%, 58%)
HSV	hsv(111, 56%, 81%)
CMYK	cmyk(47.8%, 0%, 56%, 18.8%)
CIE-LAB	lab(75.18, -51.14, 48.12)
CIE-LCH	lch(75.18, 70.22, 136.74°)
OKLab	oklab(76.88% -0.1398 0.114)
OKLCH	oklch(76.88% 0.18 140.8)
XYZ	xyz(30.3842, 48.5670, 17.6688)
Luminance	0.4857 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CCF5B #BE5BCF

analogous

#A6CF5B #6CCF5B #5BCF84

triadic

#6CCF5B #5B6CCF #CF5B6C

tetradic

#6CCF5B #5BA6CF #BE5BCF #CF845B

square

#6CCF5B #5BA6CF #BE5BCF #CF845B

split-complementary

#6CCF5B #845BCF #CF5BA6

monochromatic

#368828 #49B736 #6CCF5B #96DD8A #C1EBBA

Accessibility & contrast

On white

1.96

#6CCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#6CCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CCF5B

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CCF5B	#FFFFFF	#000000	##000000
##6CCF5B	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF50

Deuteranopia (green-blind)

#C7B664

Tritanopia (blue-blind)

#62C9B5

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ccf5b;
/* rgb */ color: rgb(108, 207, 91);
/* oklch */ color: oklch(76.9% 0.180 140.8);

Tailwind

colors: {
  custom: {
    50: '#9dde8d',
    500: '#6ccf5b',
    950: '#000000',
  },
}

SCSS

$custom: #6ccf5b;
$custom-light: #9dde8d;
$custom-dark: #000000;

JSON

{
  "hex": "#6ccf5b",
  "rgb": {
    "r": 108,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 111.207,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76877,
    "c": 0.18041,
    "h": 140.8
  },
  "luminance": 0.48569
}

Semantic roles & 50–950 ramp

primary

#6CCF5B

secondary

#D3ACDA

accent

#4ADEC8

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#0F150C

muted

#7F837D

Preview Lab

Preview with #6CCF5B

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

Preview Lab → · Contrast checker → · Palette generator →