#56A028#56A028

#56A028 is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.4% C 0.169 H 136.2°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#56A028
RGB	rgb(86, 160, 40)
HSL	hsl(97, 60%, 39%)
HSV	hsv(97, 75%, 63%)
CMYK	cmyk(46.3%, 0%, 75%, 37.3%)
CIE-LAB	lab(59.23, -43.69, 51.99)
CIE-LCH	lch(59.23, 67.91, 130.04°)
OKLab	oklab(63.39% -0.1216 0.1167)
OKLCH	oklch(63.39% 0.169 136.2)
XYZ	xyz(16.7911, 27.2722, 6.3864)
Luminance	0.2727 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A028 #7228A0

analogous

#92A028 #56A028 #28A036

triadic

#56A028 #2856A0 #A02856

tetradic

#56A028 #2892A0 #7228A0 #A03628

square

#56A028 #2892A0 #7228A0 #A03628

split-complementary

#56A028 #3628A0 #A02892

monochromatic

#213E10 #3C6F1C #56A028 #71CD38 #94D969

Accessibility & contrast

On white

3.25

#56A028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#56A028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A028

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A028	#FFFFFF	#000000	##000000
##56A028	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69210

Deuteranopia (green-blind)

#9C8C34

Tritanopia (blue-blind)

#539A89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #56a028;
/* rgb */ color: rgb(86, 160, 40);
/* oklch */ color: oklch(63.4% 0.169 136.2);

Tailwind

colors: {
  custom: {
    50: '#8cbd6a',
    500: '#56a028',
    950: '#000000',
  },
}

SCSS

$custom: #56a028;
$custom-light: #8cbd6a;
$custom-dark: #000000;

JSON

{
  "hex": "#56a028",
  "rgb": {
    "r": 86,
    "g": 160,
    "b": 40
  },
  "hsl": {
    "h": 97,
    "s": 60,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63392,
    "c": 0.16853,
    "h": 136.2
  },
  "luminance": 0.27273
}

Semantic roles & 50–950 ramp

primary

#56A028

secondary

#9D64C0

accent

#45E3A6

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A028

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

Preview Lab → · Contrast checker → · Palette generator →