#6CC557#6CC557

#6CC557 is a light, vivid green. Relative luminance 0.438; OKLCH L 74.3% C 0.170 H 139.9°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#6CC557
RGB	rgb(108, 197, 87)
HSL	hsl(109, 49%, 56%)
HSV	hsv(109, 56%, 77%)
CMYK	cmyk(45.2%, 0%, 55.8%, 22.7%)
CIE-LAB	lab(72.10, -47.56, 46.35)
CIE-LCH	lch(72.10, 66.41, 135.74°)
OKLab	oklab(74.34% -0.1303 0.1098)
OKLCH	oklch(74.34% 0.17 139.9)
XYZ	xyz(27.8698, 43.8070, 16.0020)
Luminance	0.4381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC557 #B057C5

analogous

#A3C557 #6CC557 #57C579

triadic

#6CC557 #576CC5 #C5576C

tetradic

#6CC557 #57A3C5 #B057C5 #C57957

square

#6CC557 #57A3C5 #B057C5 #C57957

split-complementary

#6CC557 #7957C5 #C557A3

monochromatic

#387829 #4EA639 #6CC557 #94D584 #BCE4B2

Accessibility & contrast

On white

2.15

#6CC557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#6CC557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC557

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC557	#FFFFFF	#000000	##000000
##6CC557	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB64C

Deuteranopia (green-blind)

#BEAE5F

Tritanopia (blue-blind)

#64BFAD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6cc557;
/* rgb */ color: rgb(108, 197, 87);
/* oklch */ color: oklch(74.3% 0.170 139.9);

Tailwind

colors: {
  custom: {
    50: '#9cd789',
    500: '#6cc557',
    950: '#000000',
  },
}

SCSS

$custom: #6cc557;
$custom-light: #9cd789;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc557",
  "rgb": {
    "r": 108,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 108.545,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.74337,
    "c": 0.17042,
    "h": 139.9
  },
  "luminance": 0.43809
}

Semantic roles & 50–950 ramp

primary

#6CC557

secondary

#CAA5D3

accent

#50D8BE

background

#FAFDF8

surface

#F3FAF0

border

#CDD3CB

text

#0F140C

muted

#7F837D

Preview Lab

Preview with #6CC557

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

Preview Lab → · Contrast checker → · Palette generator →