#6CF390#6CF390

#6CF390 is a very light, vivid green. Relative luminance 0.693; OKLCH L 86.5% C 0.181 H 149.8°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#6CF390
RGB	rgb(108, 243, 144)
HSL	hsl(136, 85%, 69%)
HSV	hsv(136, 56%, 95%)
CMYK	cmyk(55.6%, 0%, 40.7%, 4.7%)
CIE-LAB	lab(86.65, -57.84, 36.82)
CIE-LCH	lch(86.65, 68.57, 147.52°)
OKLab	oklab(86.51% -0.1566 0.0911)
OKLCH	oklch(86.51% 0.181 149.8)
XYZ	xyz(43.2659, 69.2991, 37.4762)
Luminance	0.6930 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CF390 #F36CCF

analogous

#8CF36C #6CF390 #6CF3D4

triadic

#6CF390 #906CF3 #F3906C

tetradic

#6CF390 #6C8CF3 #F36CCF #F3D46C

square

#6CF390 #6C8CF3 #F36CCF #F3D46C

split-complementary

#6CF390 #D46CF3 #F36C8C

monochromatic

#11D345 #33EE65 #6CF390 #A5F8BB #DDFCE5

Accessibility & contrast

On white

1.41

#6CF390 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#6CF390 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CF390

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CF390	#FFFFFF	#000000	##000000
##6CF390	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E189

Deuteranopia (green-blind)

#E2D496

Tritanopia (blue-blind)

#4BEFDB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #6cf390;
/* rgb */ color: rgb(108, 243, 144);
/* oklch */ color: oklch(86.5% 0.181 149.8);

Tailwind

colors: {
  custom: {
    50: '#a0f8b1',
    500: '#6cf390',
    950: '#000000',
  },
}

SCSS

$custom: #6cf390;
$custom-light: #a0f8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#6cf390",
  "rgb": {
    "r": 108,
    "g": 243,
    "b": 144
  },
  "hsl": {
    "h": 136,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.86511,
    "c": 0.18119,
    "h": 149.8
  },
  "luminance": 0.69303
}

Semantic roles & 50–950 ramp

primary

#6CF390

secondary

#CC37A4

accent

#04A6E1

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#101711

muted

#808581

Preview Lab

Preview with #6CF390

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

Preview Lab → · Contrast checker → · Palette generator →