#6FF663#6FF663

#6FF663 is a very light, highly saturated green. Relative luminance 0.702; OKLCH L 86.7% C 0.222 H 142.0°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#6FF663
RGB	rgb(111, 246, 99)
HSL	hsl(115, 89%, 68%)
HSV	hsv(115, 60%, 96%)
CMYK	cmyk(54.9%, 0%, 59.8%, 3.5%)
CIE-LAB	lab(87.09, -64.23, 58.37)
CIE-LCH	lch(87.09, 86.79, 137.74°)
OKLab	oklab(86.72% -0.1751 0.1368)
OKLCH	oklch(86.72% 0.222 142)
XYZ	xyz(41.7614, 70.1883, 23.1490)
Luminance	0.7019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF663 #EA63F6

analogous

#B8F663 #6FF663 #63F6A0

triadic

#6FF663 #636FF6 #F6636F

tetradic

#6FF663 #63B8F6 #EA63F6 #F6A063

square

#6FF663 #63B8F6 #EA63F6 #F6A063

split-complementary

#6FF663 #A063F6 #F663B8

monochromatic

#1CD20C #3AF329 #6FF663 #A4F99D #DAFDD7

Accessibility & contrast

On white

1.40

#6FF663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#6FF663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF663

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF663	#FFFFFF	#000000	##000000
##6FF663	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE153

Deuteranopia (green-blind)

#EAD66F

Tritanopia (blue-blind)

#5CEFD6

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #6ff663;
/* rgb */ color: rgb(111, 246, 99);
/* oklch */ color: oklch(86.7% 0.222 142.0);

Tailwind

colors: {
  custom: {
    50: '#a4fa94',
    500: '#6ff663',
    950: '#000000',
  },
}

SCSS

$custom: #6ff663;
$custom-light: #a4fa94;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff663",
  "rgb": {
    "r": 111,
    "g": 246,
    "b": 99
  },
  "hsl": {
    "h": 115.102,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86719,
    "c": 0.22219,
    "h": 142
  },
  "luminance": 0.70192
}

Semantic roles & 50–950 ramp

primary

#6FF663

secondary

#C130CE

accent

#00E6D3

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10170D

muted

#81857F

Preview Lab

Preview with #6FF663

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

Preview Lab → · Contrast checker → · Palette generator →