#56C151#56C151

#56C151 is a light, vivid green. Relative luminance 0.407; OKLCH L 72.3% C 0.181 H 142.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#56C151
RGB	rgb(86, 193, 81)
HSL	hsl(117, 47%, 54%)
HSV	hsv(117, 58%, 76%)
CMYK	cmyk(55.4%, 0%, 58%, 24.3%)
CIE-LAB	lab(69.97, -52.83, 46.44)
CIE-LCH	lch(69.97, 70.34, 138.69°)
OKLab	oklab(72.34% -0.1438 0.1097)
OKLCH	oklch(72.34% 0.181 142.7)
XYZ	xyz(24.3917, 40.7104, 14.3555)
Luminance	0.4071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56C151 #BC51C1

analogous

#8EC151 #56C151 #51C184

triadic

#56C151 #5156C1 #C15156

tetradic

#56C151 #518EC1 #BC51C1 #C18451

square

#56C151 #518EC1 #BC51C1 #C18451

split-complementary

#56C151 #8451C1 #C1518E

monochromatic

#2B7028 #3C9D38 #56C151 #82D17E #AEE1AB

Accessibility & contrast

On white

2.30

#56C151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#56C151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56C151

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56C151	#FFFFFF	#000000	##000000
##56C151	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B146

Deuteranopia (green-blind)

#B7A75A

Tritanopia (blue-blind)

#46BCA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #56c151;
/* rgb */ color: rgb(86, 193, 81);
/* oklch */ color: oklch(72.3% 0.181 142.7);

Tailwind

colors: {
  custom: {
    50: '#8fd585',
    500: '#56c151',
    950: '#000000',
  },
}

SCSS

$custom: #56c151;
$custom-light: #8fd585;
$custom-dark: #000000;

JSON

{
  "hex": "#56c151",
  "rgb": {
    "r": 86,
    "g": 193,
    "b": 81
  },
  "hsl": {
    "h": 117.321,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72341,
    "c": 0.18085,
    "h": 142.7
  },
  "luminance": 0.40712
}

Semantic roles & 50–950 ramp

primary

#56C151

secondary

#CD9FCF

accent

#51D7D1

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #56C151

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

Preview Lab → · Contrast checker → · Palette generator →