#56CA5B#56CA5B

#56CA5B is a light, vivid green. Relative luminance 0.450; OKLCH L 74.8% C 0.184 H 144.2°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#56CA5B
RGB	rgb(86, 202, 91)
HSL	hsl(123, 52%, 56%)
HSV	hsv(123, 57%, 79%)
CMYK	cmyk(57.4%, 0%, 55%, 20.8%)
CIE-LAB	lab(72.87, -55.02, 45.20)
CIE-LCH	lch(72.87, 71.20, 140.60°)
OKLab	oklab(74.77% -0.1493 0.1077)
OKLCH	oklch(74.77% 0.184 144.2)
XYZ	xyz(26.8451, 44.9724, 17.1614)
Luminance	0.4497 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56CA5B #CA56C5

analogous

#8BCA56 #56CA5B #56CA95

triadic

#56CA5B #5B56CA #CA5B56

tetradic

#56CA5B #568BCA #CA56C5 #CA9556

square

#56CA5B #568BCA #CA56C5 #CA9556

split-complementary

#56CA5B #9556CA #CA568B

monochromatic

#287E2B #36AD3B #56CA5B #85D988 #B3E7B5

Accessibility & contrast

On white

2.10

#56CA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#56CA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56CA5B

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56CA5B	#FFFFFF	#000000	##000000
##56CA5B	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB951

Deuteranopia (green-blind)

#BFAF63

Tritanopia (blue-blind)

#41C5B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #56ca5b;
/* rgb */ color: rgb(86, 202, 91);
/* oklch */ color: oklch(74.8% 0.184 144.2);

Tailwind

colors: {
  custom: {
    50: '#90db8c',
    500: '#56ca5b',
    950: '#000000',
  },
}

SCSS

$custom: #56ca5b;
$custom-light: #90db8c;
$custom-dark: #000000;

JSON

{
  "hex": "#56ca5b",
  "rgb": {
    "r": 86,
    "g": 202,
    "b": 91
  },
  "hsl": {
    "h": 122.586,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74765,
    "c": 0.18411,
    "h": 144.2
  },
  "luminance": 0.44975
}

Semantic roles & 50–950 ramp

primary

#56CA5B

secondary

#D6A6D4

accent

#4CD5DC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #56CA5B

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

Preview Lab → · Contrast checker → · Palette generator →