#6CF28F#6CF28F

#6CF28F is a very light, vivid green. Relative luminance 0.687; OKLCH L 86.3% C 0.181 H 149.7°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#6CF28F
RGB	rgb(108, 242, 143)
HSL	hsl(136, 84%, 69%)
HSV	hsv(136, 55%, 95%)
CMYK	cmyk(55.4%, 0%, 40.9%, 5.1%)
CIE-LAB	lab(86.34, -57.61, 36.92)
CIE-LCH	lch(86.34, 68.42, 147.35°)
OKLab	oklab(86.25% -0.156 0.0913)
OKLCH	oklch(86.25% 0.181 149.7)
XYZ	xyz(42.8914, 68.6717, 36.9760)
Luminance	0.6868 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CF28F #F26CCF

analogous

#8CF26C #6CF28F #6CF2D2

triadic

#6CF28F #8F6CF2 #F28F6C

tetradic

#6CF28F #6C8CF2 #F26CCF #F2D26C

square

#6CF28F #6C8CF2 #F26CCF #F2D26C

split-complementary

#6CF28F #D26CF2 #F26C8C

monochromatic

#12D144 #34ED64 #6CF28F #A4F7BA #DCFCE5

Accessibility & contrast

On white

1.43

#6CF28F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#6CF28F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CF28F

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CF28F	#FFFFFF	#000000	##000000
##6CF28F	1.00	1.43	14.74	14.74
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E088

Deuteranopia (green-blind)

#E1D395

Tritanopia (blue-blind)

#4BEEDA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #6cf28f;
/* rgb */ color: rgb(108, 242, 143);
/* oklch */ color: oklch(86.3% 0.181 149.7);

Tailwind

colors: {
  custom: {
    50: '#a0f7b1',
    500: '#6cf28f',
    950: '#000000',
  },
}

SCSS

$custom: #6cf28f;
$custom-light: #a0f7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#6cf28f",
  "rgb": {
    "r": 108,
    "g": 242,
    "b": 143
  },
  "hsl": {
    "h": 135.672,
    "s": 83.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.86252,
    "c": 0.18077,
    "h": 149.7
  },
  "luminance": 0.68676
}

Semantic roles & 50–950 ramp

primary

#6CF28F

secondary

#CB37A4

accent

#05A7E0

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101711

muted

#808581

Preview Lab

Preview with #6CF28F

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

Preview Lab → · Contrast checker → · Palette generator →