#6FF37F#6FF37F

#6FF37F is a very light, vivid green. Relative luminance 0.690; OKLCH L 86.3% C 0.195 H 146.0°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#6FF37F
RGB	rgb(111, 243, 127)
HSL	hsl(127, 85%, 69%)
HSV	hsv(127, 54%, 95%)
CMYK	cmyk(54.3%, 0%, 47.7%, 4.7%)
CIE-LAB	lab(86.51, -59.70, 44.94)
CIE-LCH	lch(86.51, 74.73, 143.03°)
OKLab	oklab(86.34% -0.1618 0.1091)
OKLCH	oklch(86.34% 0.195 146)
XYZ	xyz(42.4343, 69.0093, 31.1585)
Luminance	0.6901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF37F #F36FE3

analogous

#A1F36F #6FF37F #6FF3C1

triadic

#6FF37F #7F6FF3 #F37F6F

tetradic

#6FF37F #6FA1F3 #F36FE3 #F3C16F

square

#6FF37F #6FA1F3 #F36FE3 #F3C16F

split-complementary

#6FF37F #C16FF3 #F36FA1

monochromatic

#12D62A #37EE4D #6FF37F #A7F8B1 #E0FCE3

Accessibility & contrast

On white

1.42

#6FF37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#6FF37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF37F

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF37F	#FFFFFF	#000000	##000000
##6FF37F	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E076

Deuteranopia (green-blind)

#E5D487

Tritanopia (blue-blind)

#56EED8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #6ff37f;
/* rgb */ color: rgb(111, 243, 127);
/* oklch */ color: oklch(86.3% 0.195 146.0);

Tailwind

colors: {
  custom: {
    50: '#a2f8a6',
    500: '#6ff37f',
    950: '#000000',
  },
}

SCSS

$custom: #6ff37f;
$custom-light: #a2f8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff37f",
  "rgb": {
    "r": 111,
    "g": 243,
    "b": 127
  },
  "hsl": {
    "h": 127.273,
    "s": 84.615,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86343,
    "c": 0.19517,
    "h": 146
  },
  "luminance": 0.69013
}

Semantic roles & 50–950 ramp

primary

#6FF37F

secondary

#CC3ABB

accent

#04C6E1

background

#FDFFFC

surface

#F7FFF6

border

#D0D7D0

text

#10170F

muted

#818580

Preview Lab

Preview with #6FF37F

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

Preview Lab → · Contrast checker → · Palette generator →