#6FF18F#6FF18F

#6FF18F is a very light, vivid green. Relative luminance 0.683; OKLCH L 86.1% C 0.178 H 149.3°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#6FF18F
RGB	rgb(111, 241, 143)
HSL	hsl(135, 82%, 69%)
HSV	hsv(135, 54%, 95%)
CMYK	cmyk(53.9%, 0%, 40.7%, 5.5%)
CIE-LAB	lab(86.14, -56.53, 36.67)
CIE-LCH	lch(86.14, 67.38, 147.03°)
OKLab	oklab(86.11% -0.1531 0.0908)
OKLCH	oklch(86.11% 0.178 149.3)
XYZ	xyz(42.9658, 68.2695, 36.8944)
Luminance	0.6827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF18F #F16FD1

analogous

#90F16F #6FF18F #6FF1D0

triadic

#6FF18F #8F6FF1 #F18F6F

tetradic

#6FF18F #6F90F1 #F16FD1 #F1D06F

square

#6FF18F #6F90F1 #F16FD1 #F1D06F

split-complementary

#6FF18F #D06FF1 #F16F90

monochromatic

#14D143 #37EC64 #6FF18F #A7F6BA #DFFCE6

Accessibility & contrast

On white

1.43

#6FF18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#6FF18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF18F

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF18F	#FFFFFF	#000000	##000000
##6FF18F	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF88

Deuteranopia (green-blind)

#E1D395

Tritanopia (blue-blind)

#51EDD9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #6ff18f;
/* rgb */ color: rgb(111, 241, 143);
/* oklch */ color: oklch(86.1% 0.178 149.3);

Tailwind

colors: {
  custom: {
    50: '#a2f6b1',
    500: '#6ff18f',
    950: '#000000',
  },
}

SCSS

$custom: #6ff18f;
$custom-light: #a2f6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff18f",
  "rgb": {
    "r": 111,
    "g": 241,
    "b": 143
  },
  "hsl": {
    "h": 134.769,
    "s": 82.278,
    "l": 69.02
  },
  "oklch": {
    "l": 0.86114,
    "c": 0.17802,
    "h": 149.3
  },
  "luminance": 0.68273
}

Semantic roles & 50–950 ramp

primary

#6FF18F

secondary

#CA3AA7

accent

#07AADF

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101711

muted

#818581

Preview Lab

Preview with #6FF18F

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

Preview Lab → · Contrast checker → · Palette generator →