#56B181#56B181

#56B181 is a light, moderate green. Relative luminance 0.350; OKLCH L 69.1% C 0.114 H 158.4°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#56B181
RGB	rgb(86, 177, 129)
HSL	hsl(148, 37%, 52%)
HSV	hsv(148, 51%, 69%)
CMYK	cmyk(51.4%, 0%, 27.1%, 30.6%)
CIE-LAB	lab(65.75, -38.47, 16.43)
CIE-LCH	lch(65.75, 41.83, 156.88°)
OKLab	oklab(69.12% -0.1055 0.0419)
OKLCH	oklch(69.12% 0.114 158.4)
XYZ	xyz(23.5204, 35.0057, 26.2819)
Luminance	0.3501 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B181 #B15686

analogous

#59B156 #56B181 #56B1AF

triadic

#56B181 #8156B1 #B18156

tetradic

#56B181 #5659B1 #B15686 #B1AF56

square

#56B181 #5659B1 #B15686 #B1AF56

split-complementary

#56B181 #AF56B1 #B15659

monochromatic

#2C6045 #408A63 #56B181 #80C4A0 #AAD8BF

Accessibility & contrast

On white

2.62

#56B181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#56B181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B181

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B181	#FFFFFF	#000000	##000000
##56B181	1.00	2.62	8.00	8.00
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A57E

Deuteranopia (green-blind)

#A29C84

Tritanopia (blue-blind)

#3BB0A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #56b181;
/* rgb */ color: rgb(86, 177, 129);
/* oklch */ color: oklch(69.1% 0.114 158.4);

Tailwind

colors: {
  custom: {
    50: '#8cc9a5',
    500: '#56b181',
    950: '#000000',
  },
}

SCSS

$custom: #56b181;
$custom-light: #8cc9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#56b181",
  "rgb": {
    "r": 86,
    "g": 177,
    "b": 129
  },
  "hsl": {
    "h": 148.352,
    "s": 36.842,
    "l": 51.569
  },
  "oklch": {
    "l": 0.69124,
    "c": 0.11354,
    "h": 158.4
  },
  "luminance": 0.35008
}

Semantic roles & 50–950 ramp

primary

#56B181

secondary

#C59DB3

accent

#5B97CD

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0D130F

muted

#7D827F

Preview Lab

Preview with #56B181

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

Preview Lab → · Contrast checker → · Palette generator →