#6FF99E#6FF99E

#6FF99E is a very light, vivid green. Relative luminance 0.736; OKLCH L 88.3% C 0.175 H 152.3°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#6FF99E
RGB	rgb(111, 249, 158)
HSL	hsl(140, 92%, 71%)
HSV	hsv(140, 55%, 98%)
CMYK	cmyk(55.4%, 0%, 36.5%, 2.4%)
CIE-LAB	lab(88.73, -57.17, 32.61)
CIE-LCH	lch(88.73, 65.81, 150.30°)
OKLab	oklab(88.31% -0.155 0.0815)
OKLCH	oklch(88.31% 0.175 152.3)
XYZ	xyz(46.5993, 73.5953, 44.0907)
Luminance	0.7360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF99E #F96FCA

analogous

#85F96F #6FF99E #6FF9E3

triadic

#6FF99E #9E6FF9 #F99E6F

tetradic

#6FF99E #6F85F9 #F96FCA #F9E36F

square

#6FF99E #6F85F9 #F96FCA #F9E36F

split-complementary

#6FF99E #E36FF9 #F96F85

monochromatic

#0AE454 #34F776 #6FF99E #AAFBC6 #E2FEEB

Accessibility & contrast

On white

1.34

#6FF99E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#6FF99E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF99E

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF99E	#FFFFFF	#000000	##000000
##6FF99E	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E798

Deuteranopia (green-blind)

#E7DAA4

Tritanopia (blue-blind)

#49F6E2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #6ff99e;
/* rgb */ color: rgb(111, 249, 158);
/* oklch */ color: oklch(88.3% 0.175 152.3);

Tailwind

colors: {
  custom: {
    50: '#a2fcbb',
    500: '#6ff99e',
    950: '#000000',
  },
}

SCSS

$custom: #6ff99e;
$custom-light: #a2fcbb;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff99e",
  "rgb": {
    "r": 111,
    "g": 249,
    "b": 158
  },
  "hsl": {
    "h": 140.435,
    "s": 92,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88314,
    "c": 0.17515,
    "h": 152.3
  },
  "luminance": 0.73599
}

Semantic roles & 50–950 ramp

primary

#6FF99E

secondary

#D4389F

accent

#0097E6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101812

muted

#818682

Preview Lab

Preview with #6FF99E

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

Preview Lab → · Contrast checker → · Palette generator →