#6DE399#6DE399

#6DE399 is a very light, vivid green. Relative luminance 0.605; OKLCH L 82.8% C 0.150 H 153.9°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#6DE399
RGB	rgb(109, 227, 153)
HSL	hsl(142, 68%, 66%)
HSV	hsv(142, 52%, 89%)
CMYK	cmyk(52%, 0%, 32.6%, 11%)
CIE-LAB	lab(82.10, -49.65, 26.23)
CIE-LCH	lch(82.10, 56.16, 152.15°)
OKLab	oklab(82.84% -0.1352 0.0661)
OKLCH	oklch(82.84% 0.15 153.9)
XYZ	xyz(39.5226, 60.4859, 39.7230)
Luminance	0.6049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DE399 #E36DB7

analogous

#7CE36D #6DE399 #6DE3D4

triadic

#6DE399 #996DE3 #E3996D

tetradic

#6DE399 #6D7CE3 #E36DB7 #E3D46D

square

#6DE399 #6D7CE3 #E36DB7 #E3D46D

split-complementary

#6DE399 #D46DE3 #E36D7C

monochromatic

#22B358 #3AD975 #6DE399 #A0EDBD #D4F7E1

Accessibility & contrast

On white

1.60

#6DE399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#6DE399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DE399

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DE399	#FFFFFF	#000000	##000000
##6DE399	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D394

Deuteranopia (green-blind)

#D2C89E

Tritanopia (blue-blind)

#4EE1D0

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #6de399;
/* rgb */ color: rgb(109, 227, 153);
/* oklch */ color: oklch(82.8% 0.150 153.9);

Tailwind

colors: {
  custom: {
    50: '#9fecb7',
    500: '#6de399',
    950: '#000000',
  },
}

SCSS

$custom: #6de399;
$custom-light: #9fecb7;
$custom-dark: #000000;

JSON

{
  "hex": "#6de399",
  "rgb": {
    "r": 109,
    "g": 227,
    "b": 153
  },
  "hsl": {
    "h": 142.373,
    "s": 67.816,
    "l": 65.882
  },
  "oklch": {
    "l": 0.82844,
    "c": 0.15049,
    "h": 153.9
  },
  "luminance": 0.60489
}

Semantic roles & 50–950 ramp

primary

#6DE399

secondary

#B44089

accent

#168AD0

background

#FCFFFD

surface

#F6FEF8

border

#D0D6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #6DE399

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

Preview Lab → · Contrast checker → · Palette generator →