#56C658#56C658

#56C658 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.7% C 0.181 H 143.8°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#56C658
RGB	rgb(86, 198, 88)
HSL	hsl(121, 50%, 56%)
HSV	hsv(121, 57%, 78%)
CMYK	cmyk(56.6%, 0%, 55.6%, 22.4%)
CIE-LAB	lab(71.60, -53.89, 45.09)
CIE-LCH	lch(71.60, 70.27, 140.08°)
OKLab	oklab(73.71% -0.1464 0.1073)
OKLCH	oklch(73.71% 0.181 143.8)
XYZ	xyz(25.7919, 43.0689, 16.1846)
Luminance	0.4307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56C658 #C656C4

analogous

#8CC656 #56C658 #56C690

triadic

#56C658 #5856C6 #C65856

tetradic

#56C658 #568CC6 #C656C4 #C69056

square

#56C658 #568CC6 #C656C4 #C69056

split-complementary

#56C658 #9056C6 #C6568C

monochromatic

#29792A #38A73A #56C658 #84D585 #B2E5B2

Accessibility & contrast

On white

2.18

#56C658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#56C658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56C658

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56C658	#FFFFFF	#000000	##000000
##56C658	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB54D

Deuteranopia (green-blind)

#BBAC60

Tritanopia (blue-blind)

#43C1AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #56c658;
/* rgb */ color: rgb(86, 198, 88);
/* oklch */ color: oklch(73.7% 0.181 143.8);

Tailwind

colors: {
  custom: {
    50: '#90d88a',
    500: '#56c658',
    950: '#000000',
  },
}

SCSS

$custom: #56c658;
$custom-light: #90d88a;
$custom-dark: #000000;

JSON

{
  "hex": "#56c658",
  "rgb": {
    "r": 86,
    "g": 198,
    "b": 88
  },
  "hsl": {
    "h": 121.071,
    "s": 49.558,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73706,
    "c": 0.18147,
    "h": 143.8
  },
  "luminance": 0.43071
}

Semantic roles & 50–950 ramp

primary

#56C658

secondary

#D3A5D2

accent

#4FD7D9

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #56C658

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

Preview Lab → · Contrast checker → · Palette generator →