#56C577#56C577

#56C577 is a light, vivid green. Relative luminance 0.432; OKLCH L 73.9% C 0.152 H 150.8°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#56C577
RGB	rgb(86, 197, 119)
HSL	hsl(138, 49%, 55%)
HSV	hsv(138, 56%, 77%)
CMYK	cmyk(56.3%, 0%, 39.6%, 22.7%)
CIE-LAB	lab(71.72, -48.88, 29.81)
CIE-LCH	lch(71.72, 57.25, 148.62°)
OKLab	oklab(73.94% -0.1324 0.0741)
OKLCH	oklch(73.94% 0.152 150.8)
XYZ	xyz(27.1318, 43.2404, 24.3656)
Luminance	0.4324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56C577 #C556A4

analogous

#6CC556 #56C577 #56C5AF

triadic

#56C577 #7756C5 #C57756

tetradic

#56C577 #566CC5 #C556A4 #C5AF56

square

#56C577 #566CC5 #C556A4 #C5AF56

split-complementary

#56C577 #AF56C5 #C5566C

monochromatic

#297840 #39A559 #56C577 #84D59C #B1E4C0

Accessibility & contrast

On white

2.18

#56C577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#56C577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56C577

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56C577	#FFFFFF	#000000	##000000
##56C577	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B672

Deuteranopia (green-blind)

#B7AC7C

Tritanopia (blue-blind)

#39C2B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #56c577;
/* rgb */ color: rgb(86, 197, 119);
/* oklch */ color: oklch(73.9% 0.152 150.8);

Tailwind

colors: {
  custom: {
    50: '#8fd79f',
    500: '#56c577',
    950: '#000000',
  },
}

SCSS

$custom: #56c577;
$custom-light: #8fd79f;
$custom-dark: #000000;

JSON

{
  "hex": "#56c577",
  "rgb": {
    "r": 86,
    "g": 197,
    "b": 119
  },
  "hsl": {
    "h": 137.838,
    "s": 48.899,
    "l": 55.49
  },
  "oklch": {
    "l": 0.7394,
    "c": 0.15171,
    "h": 150.8
  },
  "luminance": 0.43243
}

Semantic roles & 50–950 ramp

primary

#56C577

secondary

#D3A4C5

accent

#4FB0D8

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #56C577

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

Preview Lab → · Contrast checker → · Palette generator →