#6FF18B#6FF18B

#6FF18B is a very light, vivid green. Relative luminance 0.682; OKLCH L 86.0% C 0.182 H 148.5°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#6FF18B
RGB	rgb(111, 241, 139)
HSL	hsl(133, 82%, 69%)
HSV	hsv(133, 54%, 95%)
CMYK	cmyk(53.9%, 0%, 42.3%, 5.5%)
CIE-LAB	lab(86.08, -57.16, 38.57)
CIE-LCH	lch(86.08, 68.96, 145.99°)
OKLab	oklab(86.05% -0.1548 0.0951)
OKLCH	oklch(86.05% 0.182 148.5)
XYZ	xyz(42.6682, 68.1505, 35.3270)
Luminance	0.6815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF18B #F16FD5

analogous

#94F16F #6FF18B #6FF1CC

triadic

#6FF18B #8B6FF1 #F18B6F

tetradic

#6FF18B #6F94F1 #F16FD5 #F1CC6F

square

#6FF18B #6F94F1 #F16FD5 #F1CC6F

split-complementary

#6FF18B #CC6FF1 #F16F94

monochromatic

#14D13D #37EC5E #6FF18B #A7F6B8 #DFFCE5

Accessibility & contrast

On white

1.44

#6FF18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#6FF18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF18B

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF18B	#FFFFFF	#000000	##000000
##6FF18B	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF83

Deuteranopia (green-blind)

#E1D392

Tritanopia (blue-blind)

#53EDD8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #6ff18b;
/* rgb */ color: rgb(111, 241, 139);
/* oklch */ color: oklch(86.0% 0.182 148.5);

Tailwind

colors: {
  custom: {
    50: '#a2f6ae',
    500: '#6ff18b',
    950: '#000000',
  },
}

SCSS

$custom: #6ff18b;
$custom-light: #a2f6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff18b",
  "rgb": {
    "r": 111,
    "g": 241,
    "b": 139
  },
  "hsl": {
    "h": 132.923,
    "s": 82.278,
    "l": 69.02
  },
  "oklch": {
    "l": 0.86046,
    "c": 0.18168,
    "h": 148.5
  },
  "luminance": 0.68154
}

Semantic roles & 50–950 ramp

primary

#6FF18B

secondary

#CA3AAB

accent

#07B0DF

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101710

muted

#818581

Preview Lab

Preview with #6FF18B

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

Preview Lab → · Contrast checker → · Palette generator →