#6CFC99#6CFC99

#6CFC99 is a very light, vivid green. Relative luminance 0.751; OKLCH L 88.8% C 0.185 H 151.1°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#6CFC99
RGB	rgb(108, 252, 153)
HSL	hsl(139, 96%, 71%)
HSV	hsv(139, 57%, 99%)
CMYK	cmyk(57.1%, 0%, 39.3%, 1.2%)
CIE-LAB	lab(89.44, -59.83, 36.02)
CIE-LCH	lch(89.44, 69.84, 148.95°)
OKLab	oklab(88.85% -0.162 0.0895)
OKLCH	oklch(88.85% 0.185 151.1)
XYZ	xyz(46.7410, 75.1045, 42.1643)
Luminance	0.7511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CFC99 #FC6CCF

analogous

#87FC6C #6CFC99 #6CFCE1

triadic

#6CFC99 #996CFC #FC996C

tetradic

#6CFC99 #6C87FC #FC6CCF #FCE16C

square

#6CFC99 #6C87FC #FC6CCF #FCE16C

split-complementary

#6CFC99 #E16CFC #FC6C87

monochromatic

#05E94C #30FB6F #6CFC99 #A8FDC3 #E1FEEA

Accessibility & contrast

On white

1.31

#6CFC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#6CFC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CFC99

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CFC99	#FFFFFF	#000000	##000000
##6CFC99	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE992

Deuteranopia (green-blind)

#EADB9F

Tritanopia (blue-blind)

#43F8E3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #6cfc99;
/* rgb */ color: rgb(108, 252, 153);
/* oklch */ color: oklch(88.8% 0.185 151.1);

Tailwind

colors: {
  custom: {
    50: '#a1feb8',
    500: '#6cfc99',
    950: '#000000',
  },
}

SCSS

$custom: #6cfc99;
$custom-light: #a1feb8;
$custom-dark: #000000;

JSON

{
  "hex": "#6cfc99",
  "rgb": {
    "r": 108,
    "g": 252,
    "b": 153
  },
  "hsl": {
    "h": 138.75,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88846,
    "c": 0.18504,
    "h": 151.1
  },
  "luminance": 0.75109
}

Semantic roles & 50–950 ramp

primary

#6CFC99

secondary

#D735A5

accent

#009EE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#101811

muted

#818681

Preview Lab

Preview with #6CFC99

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

Preview Lab → · Contrast checker → · Palette generator →