#6EF381#6EF381

#6EF381 is a very light, vivid green. Relative luminance 0.690; OKLCH L 86.3% C 0.194 H 146.5°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#6EF381
RGB	rgb(110, 243, 129)
HSL	hsl(129, 85%, 69%)
HSV	hsv(129, 55%, 95%)
CMYK	cmyk(54.7%, 0%, 46.9%, 4.7%)
CIE-LAB	lab(86.50, -59.66, 43.97)
CIE-LCH	lch(86.50, 74.11, 143.61°)
OKLab	oklab(86.34% -0.1616 0.107)
OKLCH	oklch(86.34% 0.194 146.5)
XYZ	xyz(42.4408, 68.9975, 31.8459)
Luminance	0.6900 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6EF381 #F36EE0

analogous

#9EF36E #6EF381 #6EF3C3

triadic

#6EF381 #816EF3 #F3816E

tetradic

#6EF381 #6E9EF3 #F36EE0 #F3C36E

square

#6EF381 #6E9EF3 #F36EE0 #F3C36E

split-complementary

#6EF381 #C36EF3 #F36E9E

monochromatic

#12D52E #35EE50 #6EF381 #A7F8B2 #DFFCE3

Accessibility & contrast

On white

1.42

#6EF381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#6EF381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6EF381

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6EF381	#FFFFFF	#000000	##000000
##6EF381	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E078

Deuteranopia (green-blind)

#E4D489

Tritanopia (blue-blind)

#54EED8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #6ef381;
/* rgb */ color: rgb(110, 243, 129);
/* oklch */ color: oklch(86.3% 0.194 146.5);

Tailwind

colors: {
  custom: {
    50: '#a2f8a7',
    500: '#6ef381',
    950: '#000000',
  },
}

SCSS

$custom: #6ef381;
$custom-light: #a2f8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#6ef381",
  "rgb": {
    "r": 110,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 128.571,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.86337,
    "c": 0.19384,
    "h": 146.5
  },
  "luminance": 0.69001
}

Semantic roles & 50–950 ramp

primary

#6EF381

secondary

#CC39B7

accent

#04C2E1

background

#FDFFFC

surface

#F7FFF6

border

#D0D7D0

text

#101710

muted

#818580

Preview Lab

Preview with #6EF381

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

Preview Lab → · Contrast checker → · Palette generator →