#56C181#56C181

#56C181 is a light, vivid green. Relative luminance 0.417; OKLCH L 73.1% C 0.137 H 154.7°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#56C181
RGB	rgb(86, 193, 129)
HSL	hsl(144, 46%, 55%)
HSV	hsv(144, 55%, 76%)
CMYK	cmyk(55.4%, 0%, 33.2%, 24.3%)
CIE-LAB	lab(70.66, -45.41, 23.16)
CIE-LCH	lch(70.66, 50.97, 152.98°)
OKLab	oklab(73.13% -0.1235 0.0584)
OKLCH	oklch(73.13% 0.137 154.7)
XYZ	xyz(26.8680, 41.7009, 27.3978)
Luminance	0.4170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56C181 #C15696

analogous

#61C156 #56C181 #56C1B6

triadic

#56C181 #8156C1 #C18156

tetradic

#56C181 #5661C1 #C15696 #C1B656

square

#56C181 #5661C1 #C15696 #C1B656

split-complementary

#56C181 #B656C1 #C15661

monochromatic

#2A7347 #3A9F63 #56C181 #83D1A2 #B0E2C4

Accessibility & contrast

On white

2.25

#56C181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#56C181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56C181

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56C181	#FFFFFF	#000000	##000000
##56C181	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B37D

Deuteranopia (green-blind)

#B2A985

Tritanopia (blue-blind)

#36BFB0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #56c181;
/* rgb */ color: rgb(86, 193, 129);
/* oklch */ color: oklch(73.1% 0.137 154.7);

Tailwind

colors: {
  custom: {
    50: '#8ed4a6',
    500: '#56c181',
    950: '#000000',
  },
}

SCSS

$custom: #56c181;
$custom-light: #8ed4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#56c181",
  "rgb": {
    "r": 86,
    "g": 193,
    "b": 129
  },
  "hsl": {
    "h": 144.112,
    "s": 46.32,
    "l": 54.706
  },
  "oklch": {
    "l": 0.73134,
    "c": 0.13663,
    "h": 154.7
  },
  "luminance": 0.41703
}

Semantic roles & 50–950 ramp

primary

#56C181

secondary

#D0A3BE

accent

#52A1D6

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #56C181

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

Preview Lab → · Contrast checker → · Palette generator →