#6FF99F#6FF99F

#6FF99F is a very light, vivid green. Relative luminance 0.736; OKLCH L 88.3% C 0.174 H 152.5°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#6FF99F
RGB	rgb(111, 249, 159)
HSL	hsl(141, 92%, 71%)
HSV	hsv(141, 55%, 98%)
CMYK	cmyk(55.4%, 0%, 36.1%, 2.4%)
CIE-LAB	lab(88.75, -56.99, 32.13)
CIE-LCH	lch(88.75, 65.42, 150.59°)
OKLab	oklab(88.33% -0.1546 0.0804)
OKLCH	oklch(88.33% 0.174 152.5)
XYZ	xyz(46.6857, 73.6298, 44.5459)
Luminance	0.7363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF99F #F96FC9

analogous

#84F96F #6FF99F #6FF9E4

triadic

#6FF99F #9F6FF9 #F99F6F

tetradic

#6FF99F #6F84F9 #F96FC9 #F9E46F

square

#6FF99F #6F84F9 #F96FC9 #F9E46F

split-complementary

#6FF99F #E46FF9 #F96F84

monochromatic

#0AE456 #34F778 #6FF99F #AAFBC6 #E2FEEB

Accessibility & contrast

On white

1.34

#6FF99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#6FF99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF99F

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF99F	#FFFFFF	#000000	##000000
##6FF99F	1.00	1.34	15.73	15.73
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E799

Deuteranopia (green-blind)

#E6DAA5

Tritanopia (blue-blind)

#48F6E2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #6ff99f;
/* rgb */ color: rgb(111, 249, 159);
/* oklch */ color: oklch(88.3% 0.174 152.5);

Tailwind

colors: {
  custom: {
    50: '#a2fcbc',
    500: '#6ff99f',
    950: '#000000',
  },
}

SCSS

$custom: #6ff99f;
$custom-light: #a2fcbc;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff99f",
  "rgb": {
    "r": 111,
    "g": 249,
    "b": 159
  },
  "hsl": {
    "h": 140.87,
    "s": 92,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88333,
    "c": 0.17425,
    "h": 152.5
  },
  "luminance": 0.73634
}

Semantic roles & 50–950 ramp

primary

#6FF99F

secondary

#D4389E

accent

#0096E6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101812

muted

#818682

Preview Lab

Preview with #6FF99F

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

Preview Lab → · Contrast checker → · Palette generator →