#56B328#56B328

#56B328 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.192 H 137.7°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#56B328
RGB	rgb(86, 179, 40)
HSL	hsl(100, 63%, 43%)
HSV	hsv(100, 78%, 70%)
CMYK	cmyk(52%, 0%, 77.7%, 29.8%)
CIE-LAB	lab(65.26, -51.17, 57.86)
CIE-LCH	lch(65.26, 77.24, 131.49°)
OKLab	oklab(68.35% -0.1417 0.129)
OKLCH	oklch(68.35% 0.192 137.7)
XYZ	xyz(20.3402, 34.3703, 7.5694)
Luminance	0.3437 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56B328 #8528B3

analogous

#9BB328 #56B328 #28B340

triadic

#56B328 #2856B3 #B32856

tetradic

#56B328 #289BB3 #8528B3 #B34028

square

#56B328 #289BB3 #8528B3 #B34028

split-complementary

#56B328 #4028B3 #B3289B

monochromatic

#264F12 #3E811D #56B328 #73D543 #99E075

Accessibility & contrast

On white

2.67

#56B328 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#56B328 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56B328

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56B328	#FFFFFF	#000000	##000000
##56B328	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A301

Deuteranopia (green-blind)

#AD9C37

Tritanopia (blue-blind)

#4FAD99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #56b328;
/* rgb */ color: rgb(86, 179, 40);
/* oklch */ color: oklch(68.4% 0.192 137.7);

Tailwind

colors: {
  custom: {
    50: '#8fca6d',
    500: '#56b328',
    950: '#000000',
  },
}

SCSS

$custom: #56b328;
$custom-light: #8fca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#56b328",
  "rgb": {
    "r": 86,
    "g": 179,
    "b": 40
  },
  "hsl": {
    "h": 100.144,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68351,
    "c": 0.19162,
    "h": 137.7
  },
  "luminance": 0.34372
}

Semantic roles & 50–950 ramp

primary

#56B328

secondary

#AA6FC8

accent

#41E6B0

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #56B328

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

Preview Lab → · Contrast checker → · Palette generator →