#6DC556#6DC556

#6DC556 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.4% C 0.171 H 139.5°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#6DC556
RGB	rgb(109, 197, 86)
HSL	hsl(108, 49%, 55%)
HSV	hsv(108, 56%, 77%)
CMYK	cmyk(44.7%, 0%, 56.3%, 22.7%)
CIE-LAB	lab(72.13, -47.37, 46.86)
CIE-LCH	lch(72.13, 66.64, 135.31°)
OKLab	oklab(74.37% -0.1299 0.1109)
OKLCH	oklch(74.37% 0.171 139.5)
XYZ	xyz(27.9516, 43.8538, 15.7941)
Luminance	0.4386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC556 #AE56C5

analogous

#A4C556 #6DC556 #56C577

triadic

#6DC556 #566DC5 #C5566D

tetradic

#6DC556 #56A4C5 #AE56C5 #C57756

square

#6DC556 #56A4C5 #AE56C5 #C57756

split-complementary

#6DC556 #7756C5 #C556A4

monochromatic

#397829 #4FA539 #6DC556 #94D584 #BCE4B1

Accessibility & contrast

On white

2.15

#6DC556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#6DC556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC556

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC556	#FFFFFF	#000000	##000000
##6DC556	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB64B

Deuteranopia (green-blind)

#BEAE5E

Tritanopia (blue-blind)

#66BFAC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6dc556;
/* rgb */ color: rgb(109, 197, 86);
/* oklch */ color: oklch(74.4% 0.171 139.5);

Tailwind

colors: {
  custom: {
    50: '#9dd789',
    500: '#6dc556',
    950: '#000000',
  },
}

SCSS

$custom: #6dc556;
$custom-light: #9dd789;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc556",
  "rgb": {
    "r": 109,
    "g": 197,
    "b": 86
  },
  "hsl": {
    "h": 107.568,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74371,
    "c": 0.17078,
    "h": 139.5
  },
  "luminance": 0.43856
}

Semantic roles & 50–950 ramp

primary

#6DC556

secondary

#C9A4D3

accent

#4FD8BC

background

#FAFDF8

surface

#F3FAF0

border

#CDD3CB

text

#0F140C

muted

#7F837D

Preview Lab

Preview with #6DC556

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

Preview Lab → · Contrast checker → · Palette generator →