#6DF599#6DF599

#6DF599 is a very light, vivid green. Relative luminance 0.709; OKLCH L 87.2% C 0.175 H 151.7°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#6DF599
RGB	rgb(109, 245, 153)
HSL	hsl(139, 87%, 69%)
HSV	hsv(139, 56%, 96%)
CMYK	cmyk(55.5%, 0%, 37.6%, 3.9%)
CIE-LAB	lab(87.41, -56.90, 33.35)
CIE-LCH	lch(87.41, 65.95, 149.63°)
OKLab	oklab(87.19% -0.1542 0.0832)
OKLCH	oklch(87.19% 0.175 151.7)
XYZ	xyz(44.7055, 70.8519, 41.4507)
Luminance	0.7086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DF599 #F56DC9

analogous

#85F56D #6DF599 #6DF5DD

triadic

#6DF599 #996DF5 #F5996D

tetradic

#6DF599 #6D85F5 #F56DC9 #F5DD6D

square

#6DF599 #6D85F5 #F56DC9 #F5DD6D

split-complementary

#6DF599 #DD6DF5 #F56D85

monochromatic

#0FD950 #34F171 #6DF599 #A6F9C1 #E0FDE9

Accessibility & contrast

On white

1.38

#6DF599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#6DF599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DF599

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DF599	#FFFFFF	#000000	##000000
##6DF599	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E393

Deuteranopia (green-blind)

#E3D69F

Tritanopia (blue-blind)

#48F2DE

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #6df599;
/* rgb */ color: rgb(109, 245, 153);
/* oklch */ color: oklch(87.2% 0.175 151.7);

Tailwind

colors: {
  custom: {
    50: '#a1f9b8',
    500: '#6df599',
    950: '#000000',
  },
}

SCSS

$custom: #6df599;
$custom-light: #a1f9b8;
$custom-dark: #000000;

JSON

{
  "hex": "#6df599",
  "rgb": {
    "r": 109,
    "g": 245,
    "b": 153
  },
  "hsl": {
    "h": 139.412,
    "s": 87.179,
    "l": 69.412
  },
  "oklch": {
    "l": 0.8719,
    "c": 0.17523,
    "h": 151.7
  },
  "luminance": 0.70856
}

Semantic roles & 50–950 ramp

primary

#6DF599

secondary

#CF379E

accent

#029BE4

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101711

muted

#818581

Preview Lab

Preview with #6DF599

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

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