#56A42B#56A42B

#56A42B is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.5% C 0.172 H 136.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#56A42B
RGB	rgb(86, 164, 43)
HSL	hsl(99, 58%, 41%)
HSV	hsv(99, 74%, 64%)
CMYK	cmyk(47.6%, 0%, 73.8%, 35.7%)
CIE-LAB	lab(60.52, -45.11, 52.19)
CIE-LCH	lch(60.52, 68.98, 130.84°)
OKLab	oklab(64.46% -0.1252 0.1175)
OKLCH	oklch(64.46% 0.172 136.8)
XYZ	xyz(17.5487, 28.7026, 6.9005)
Luminance	0.2870 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56A42B #792BA4

analogous

#92A42B #56A42B #2BA43D

triadic

#56A42B #2B56A4 #A42B56

tetradic

#56A42B #2B92A4 #792BA4 #A43D2B

square

#56A42B #2B92A4 #792BA4 #A43D2B

split-complementary

#56A42B #3D2BA4 #A42B92

monochromatic

#234312 #3D741E #56A42B #72CD3F #95D970

Accessibility & contrast

On white

3.12

#56A42B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#56A42B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A42B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56A42B	#FFFFFF	#000000	##000000
##56A42B	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9614

Deuteranopia (green-blind)

#9F9037

Tritanopia (blue-blind)

#529E8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #56a42b;
/* rgb */ color: rgb(86, 164, 43);
/* oklch */ color: oklch(64.5% 0.172 136.8);

Tailwind

colors: {
  custom: {
    50: '#8dbf6c',
    500: '#56a42b',
    950: '#000000',
  },
}

SCSS

$custom: #56a42b;
$custom-light: #8dbf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#56a42b",
  "rgb": {
    "r": 86,
    "g": 164,
    "b": 43
  },
  "hsl": {
    "h": 98.678,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.64459,
    "c": 0.17174,
    "h": 136.8
  },
  "luminance": 0.28704
}

Semantic roles & 50–950 ramp

primary

#56A42B

secondary

#A26AC1

accent

#46E2AA

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #56A42B

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

Preview Lab → · Contrast checker → · Palette generator →