#6DF999#6DF999

#6DF999 is a very light, vivid green. Relative luminance 0.733; OKLCH L 88.2% C 0.181 H 151.3°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#6DF999
RGB	rgb(109, 249, 153)
HSL	hsl(139, 92%, 70%)
HSV	hsv(139, 56%, 98%)
CMYK	cmyk(56.2%, 0%, 38.6%, 2.4%)
CIE-LAB	lab(88.59, -58.46, 34.90)
CIE-LCH	lch(88.59, 68.08, 149.16°)
OKLab	oklab(88.16% -0.1583 0.0869)
OKLCH	oklch(88.16% 0.181 151.3)
XYZ	xyz(45.9287, 73.2983, 41.8584)
Luminance	0.7330 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DF999 #F96DCD

analogous

#87F96D #6DF999 #6DF9DF

triadic

#6DF999 #996DF9 #F9996D

tetradic

#6DF999 #6D87F9 #F96DCD #F9DF6D

square

#6DF999 #6D87F9 #F96DCD #F9DF6D

split-complementary

#6DF999 #DF6DF9 #F96D87

monochromatic

#09E24D #32F770 #6DF999 #A8FBC2 #E2FEEA

Accessibility & contrast

On white

1.34

#6DF999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#6DF999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DF999

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DF999	#FFFFFF	#000000	##000000
##6DF999	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE692

Deuteranopia (green-blind)

#E7D99F

Tritanopia (blue-blind)

#47F5E1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #6df999;
/* rgb */ color: rgb(109, 249, 153);
/* oklch */ color: oklch(88.2% 0.181 151.3);

Tailwind

colors: {
  custom: {
    50: '#a1fcb8',
    500: '#6df999',
    950: '#000000',
  },
}

SCSS

$custom: #6df999;
$custom-light: #a1fcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#6df999",
  "rgb": {
    "r": 109,
    "g": 249,
    "b": 153
  },
  "hsl": {
    "h": 138.857,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.88155,
    "c": 0.1806,
    "h": 151.3
  },
  "luminance": 0.73302
}

Semantic roles & 50–950 ramp

primary

#6DF999

secondary

#D437A2

accent

#009DE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #6DF999

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

Preview Lab → · Contrast checker → · Palette generator →