#56D978#56D978

#56D978 is a light, vivid green. Relative luminance 0.530; OKLCH L 79.0% C 0.178 H 149.1°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#56D978
RGB	rgb(86, 217, 120)
HSL	hsl(136, 63%, 59%)
HSV	hsv(136, 60%, 85%)
CMYK	cmyk(60.4%, 0%, 44.7%, 14.9%)
CIE-LAB	lab(77.85, -56.55, 37.26)
CIE-LCH	lch(77.85, 67.72, 146.62°)
OKLab	oklab(78.98% -0.1528 0.0914)
OKLCH	oklch(78.98% 0.178 149.1)
XYZ	xyz(32.0385, 52.9571, 26.2990)
Luminance	0.5296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56D978 #D956B7

analogous

#75D956 #56D978 #56D9BA

triadic

#56D978 #7856D9 #D97856

tetradic

#56D978 #5675D9 #D956B7 #D9BA56

square

#56D978 #5675D9 #D956B7 #D9BA56

split-complementary

#56D978 #BA56D9 #D95675

monochromatic

#21933F #2CC554 #56D978 #88E4A0 #BAEFC8

Accessibility & contrast

On white

1.81

#56D978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#56D978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56D978

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56D978	#FFFFFF	#000000	##000000
##56D978	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC871

Deuteranopia (green-blind)

#CABC7F

Tritanopia (blue-blind)

#30D5C2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #56d978;
/* rgb */ color: rgb(86, 217, 120);
/* oklch */ color: oklch(79.0% 0.178 149.1);

Tailwind

colors: {
  custom: {
    50: '#92e6a0',
    500: '#56d978',
    950: '#000000',
  },
}

SCSS

$custom: #56d978;
$custom-light: #92e6a0;
$custom-dark: #000000;

JSON

{
  "hex": "#56d978",
  "rgb": {
    "r": 86,
    "g": 217,
    "b": 120
  },
  "hsl": {
    "h": 135.573,
    "s": 63.285,
    "l": 59.412
  },
  "oklch": {
    "l": 0.78982,
    "c": 0.17805,
    "h": 149.1
  },
  "luminance": 0.5296
}

Semantic roles & 50–950 ramp

primary

#56D978

secondary

#983B80

accent

#41BCE6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #56D978

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

Preview Lab → · Contrast checker → · Palette generator →