#6FF990#6FF990

#6FF990 is a very light, vivid green. Relative luminance 0.731; OKLCH L 88.1% C 0.188 H 149.0°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#6FF990
RGB	rgb(111, 249, 144)
HSL	hsl(134, 92%, 71%)
HSV	hsv(134, 55%, 98%)
CMYK	cmyk(55.4%, 0%, 42.2%, 2.4%)
CIE-LAB	lab(88.51, -59.47, 39.26)
CIE-LCH	lch(88.51, 71.26, 146.57°)
OKLab	oklab(88.07% -0.161 0.0968)
OKLCH	oklch(88.07% 0.188 149)
XYZ	xyz(45.4622, 73.1404, 38.1019)
Luminance	0.7314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF990 #F96FD8

analogous

#93F96F #6FF990 #6FF9D5

triadic

#6FF990 #906FF9 #F9906F

tetradic

#6FF990 #6F93F9 #F96FD8 #F9D56F

square

#6FF990 #6F93F9 #F96FD8 #F9D56F

split-complementary

#6FF990 #D56FF9 #F96F93

monochromatic

#0AE43E #34F763 #6FF990 #AAFBBD #E2FEE8

Accessibility & contrast

On white

1.34

#6FF990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#6FF990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF990

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF990	#FFFFFF	#000000	##000000
##6FF990	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE688

Deuteranopia (green-blind)

#E8D997

Tritanopia (blue-blind)

#4EF5DF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #6ff990;
/* rgb */ color: rgb(111, 249, 144);
/* oklch */ color: oklch(88.1% 0.188 149.0);

Tailwind

colors: {
  custom: {
    50: '#a3fcb1',
    500: '#6ff990',
    950: '#000000',
  },
}

SCSS

$custom: #6ff990;
$custom-light: #a3fcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff990",
  "rgb": {
    "r": 111,
    "g": 249,
    "b": 144
  },
  "hsl": {
    "h": 134.348,
    "s": 92,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88066,
    "c": 0.18784,
    "h": 149
  },
  "luminance": 0.73144
}

Semantic roles & 50–950 ramp

primary

#6FF990

secondary

#D438AF

accent

#00AFE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #6FF990

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

Preview Lab → · Contrast checker → · Palette generator →