#6CEF99#6CEF99

#6CEF99 is a very light, vivid green. Relative luminance 0.672; OKLCH L 85.7% C 0.168 H 152.5°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#6CEF99
RGB	rgb(108, 239, 153)
HSL	hsl(141, 80%, 68%)
HSV	hsv(141, 55%, 94%)
CMYK	cmyk(54.8%, 0%, 36%, 6.3%)
CIE-LAB	lab(85.61, -54.76, 30.95)
CIE-LCH	lch(85.61, 62.90, 150.52°)
OKLab	oklab(85.71% -0.1486 0.0775)
OKLCH	oklch(85.71% 0.168 152.5)
XYZ	xyz(42.7974, 67.2172, 40.8497)
Luminance	0.6722 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CEF99 #EF6CC2

analogous

#80EF6C #6CEF99 #6CEFDB

triadic

#6CEF99 #996CEF #EF996C

tetradic

#6CEF99 #6C80EF #EF6CC2 #EFDB6C

square

#6CEF99 #6C80EF #EF6CC2 #EFDB6C

split-complementary

#6CEF99 #DB6CEF #EF6C80

monochromatic

#16CB54 #35E973 #6CEF99 #A3F5BF #DAFBE6

Accessibility & contrast

On white

1.45

#6CEF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#6CEF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CEF99

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CEF99	#FFFFFF	#000000	##000000
##6CEF99	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDE93

Deuteranopia (green-blind)

#DDD19E

Tritanopia (blue-blind)

#48ECD9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #6cef99;
/* rgb */ color: rgb(108, 239, 153);
/* oklch */ color: oklch(85.7% 0.168 152.5);

Tailwind

colors: {
  custom: {
    50: '#a0f5b7',
    500: '#6cef99',
    950: '#000000',
  },
}

SCSS

$custom: #6cef99;
$custom-light: #a0f5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#6cef99",
  "rgb": {
    "r": 108,
    "g": 239,
    "b": 153
  },
  "hsl": {
    "h": 140.611,
    "s": 80.368,
    "l": 68.039
  },
  "oklch": {
    "l": 0.85707,
    "c": 0.16756,
    "h": 152.5
  },
  "luminance": 0.67221
}

Semantic roles & 50–950 ramp

primary

#6CEF99

secondary

#C73896

accent

#0994DD

background

#FCFFFD

surface

#F6FEF8

border

#D0D6D1

text

#101711

muted

#808581

Preview Lab

Preview with #6CEF99

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

Preview Lab → · Contrast checker → · Palette generator →