#56B440#56B440

#56B440 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.8% C 0.178 H 140.1°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#56B440
RGB	rgb(86, 180, 64)
HSL	hsl(109, 48%, 48%)
HSV	hsv(109, 64%, 71%)
CMYK	cmyk(52.2%, 0%, 64.4%, 29.4%)
CIE-LAB	lab(65.74, -49.66, 49.24)
CIE-LCH	lch(65.74, 69.93, 135.24°)
OKLab	oklab(68.81% -0.1361 0.114)
OKLCH	oklch(68.81% 0.178 140.1)
XYZ	xyz(21.0835, 34.9895, 10.4921)
Luminance	0.3499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B440 #9E40B4

analogous

#90B440 #56B440 #40B464

triadic

#56B440 #4056B4 #B44056

tetradic

#56B440 #4090B4 #9E40B4 #B46440

square

#56B440 #4090B4 #9E40B4 #B46440

split-complementary

#56B440 #6440B4 #B44090

monochromatic

#2B5A20 #408730 #56B440 #7AC968 #A2D995

Accessibility & contrast

On white

2.63

#56B440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#56B440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B440

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B440	#FFFFFF	#000000	##000000
##56B440	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A532

Deuteranopia (green-blind)

#AD9D4A

Tritanopia (blue-blind)

#4CAE9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #56b440;
/* rgb */ color: rgb(86, 180, 64);
/* oklch */ color: oklch(68.8% 0.178 140.1);

Tailwind

colors: {
  custom: {
    50: '#8ecb7a',
    500: '#56b440',
    950: '#000000',
  },
}

SCSS

$custom: #56b440;
$custom-light: #8ecb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#56b440",
  "rgb": {
    "r": 86,
    "g": 180,
    "b": 64
  },
  "hsl": {
    "h": 108.621,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68805,
    "c": 0.17759,
    "h": 140.1
  },
  "luminance": 0.34991
}

Semantic roles & 50–950 ramp

primary

#56B440

secondary

#BA8BC5

accent

#51D7BE

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #56B440

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

Preview Lab → · Contrast checker → · Palette generator →