#6EF99B#6EF99B

#6EF99B is a very light, vivid green. Relative luminance 0.734; OKLCH L 88.2% C 0.178 H 151.6°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#6EF99B
RGB	rgb(110, 249, 155)
HSL	hsl(139, 92%, 70%)
HSV	hsv(139, 56%, 98%)
CMYK	cmyk(55.8%, 0%, 37.8%, 2.4%)
CIE-LAB	lab(88.65, -57.90, 33.99)
CIE-LCH	lch(88.65, 67.14, 149.58°)
OKLab	oklab(88.23% -0.1569 0.0848)
OKLCH	oklch(88.23% 0.178 151.6)
XYZ	xyz(46.2191, 73.4287, 42.7415)
Luminance	0.7343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EF99B #F96ECC

analogous

#87F96E #6EF99B #6EF9E0

triadic

#6EF99B #9B6EF9 #F99B6E

tetradic

#6EF99B #6E87F9 #F96ECC #F9E06E

square

#6EF99B #6E87F9 #F96ECC #F9E06E

split-complementary

#6EF99B #E06EF9 #F96E87

monochromatic

#09E350 #33F772 #6EF99B #A9FBC4 #E2FEEB

Accessibility & contrast

On white

1.34

#6EF99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#6EF99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EF99B

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EF99B	#FFFFFF	#000000	##000000
##6EF99B	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE795

Deuteranopia (green-blind)

#E7D9A1

Tritanopia (blue-blind)

#48F6E1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #6ef99b;
/* rgb */ color: rgb(110, 249, 155);
/* oklch */ color: oklch(88.2% 0.178 151.6);

Tailwind

colors: {
  custom: {
    50: '#a2fcb9',
    500: '#6ef99b',
    950: '#000000',
  },
}

SCSS

$custom: #6ef99b;
$custom-light: #a2fcb9;
$custom-dark: #000000;

JSON

{
  "hex": "#6ef99b",
  "rgb": {
    "r": 110,
    "g": 249,
    "b": 155
  },
  "hsl": {
    "h": 139.424,
    "s": 92.053,
    "l": 70.392
  },
  "oklch": {
    "l": 0.88225,
    "c": 0.17833,
    "h": 151.6
  },
  "luminance": 0.73433
}

Semantic roles & 50–950 ramp

primary

#6EF99B

secondary

#D437A1

accent

#009BE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #6EF99B

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

Preview Lab → · Contrast checker → · Palette generator →