#6FF99C#6FF99C

#6FF99C is a very light, vivid green. Relative luminance 0.735; OKLCH L 88.3% C 0.177 H 151.8°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#6FF99C
RGB	rgb(111, 249, 156)
HSL	hsl(140, 92%, 71%)
HSV	hsv(140, 55%, 98%)
CMYK	cmyk(55.4%, 0%, 37.3%, 2.4%)
CIE-LAB	lab(88.70, -57.51, 33.56)
CIE-LCH	lch(88.70, 66.59, 149.73°)
OKLab	oklab(88.28% -0.1559 0.0838)
OKLCH	oklch(88.28% 0.177 151.8)
XYZ	xyz(46.4285, 73.5270, 43.1915)
Luminance	0.7353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF99C #F96FCC

analogous

#87F96F #6FF99C #6FF9E1

triadic

#6FF99C #9C6FF9 #F99C6F

tetradic

#6FF99C #6F87F9 #F96FCC #F9E16F

square

#6FF99C #6F87F9 #F96FCC #F9E16F

split-complementary

#6FF99C #E16FF9 #F96F87

monochromatic

#0AE451 #34F774 #6FF99C #AAFBC4 #E2FEEB

Accessibility & contrast

On white

1.34

#6FF99C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#6FF99C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF99C

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF99C	#FFFFFF	#000000	##000000
##6FF99C	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE796

Deuteranopia (green-blind)

#E7D9A2

Tritanopia (blue-blind)

#49F6E1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #6ff99c;
/* rgb */ color: rgb(111, 249, 156);
/* oklch */ color: oklch(88.3% 0.177 151.8);

Tailwind

colors: {
  custom: {
    50: '#a2fcba',
    500: '#6ff99c',
    950: '#000000',
  },
}

SCSS

$custom: #6ff99c;
$custom-light: #a2fcba;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff99c",
  "rgb": {
    "r": 111,
    "g": 249,
    "b": 156
  },
  "hsl": {
    "h": 139.565,
    "s": 92,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88277,
    "c": 0.17696,
    "h": 151.8
  },
  "luminance": 0.73531
}

Semantic roles & 50–950 ramp

primary

#6FF99C

secondary

#D438A1

accent

#009BE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #6FF99C

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

Preview Lab → · Contrast checker → · Palette generator →