#55AB40#55AB40

#55AB40 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.4% C 0.166 H 139.9°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#55AB40
RGB	rgb(85, 171, 64)
HSL	hsl(108, 46%, 46%)
HSV	hsv(108, 63%, 67%)
CMYK	cmyk(50.3%, 0%, 62.6%, 32.9%)
CIE-LAB	lab(62.87, -46.39, 46.04)
CIE-LCH	lch(62.87, 65.36, 135.22°)
OKLab	oklab(66.43% -0.1272 0.1072)
OKLCH	oklch(66.43% 0.166 139.9)
XYZ	xyz(19.2339, 31.4259, 9.9018)
Luminance	0.3143 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AB40 #9640AB

analogous

#8AAB40 #55AB40 #40AB60

triadic

#55AB40 #4055AB #AB4055

tetradic

#55AB40 #408AAB #9640AB #AB6040

square

#55AB40 #408AAB #9640AB #AB6040

split-complementary

#55AB40 #6040AB #AB408A

monochromatic

#29521F #3F7E2F #55AB40 #77C563 #9ED590

Accessibility & contrast

On white

2.88

#55AB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#55AB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AB40

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AB40	#FFFFFF	#000000	##000000
##55AB40	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D34

Deuteranopia (green-blind)

#A49549

Tritanopia (blue-blind)

#4DA694

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #55ab40;
/* rgb */ color: rgb(85, 171, 64);
/* oklch */ color: oklch(66.4% 0.166 139.9);

Tailwind

colors: {
  custom: {
    50: '#8cc579',
    500: '#55ab40',
    950: '#000000',
  },
}

SCSS

$custom: #55ab40;
$custom-light: #8cc579;
$custom-dark: #000000;

JSON

{
  "hex": "#55ab40",
  "rgb": {
    "r": 85,
    "g": 171,
    "b": 64
  },
  "hsl": {
    "h": 108.224,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66431,
    "c": 0.16638,
    "h": 139.9
  },
  "luminance": 0.31427
}

Semantic roles & 50–950 ramp

primary

#55AB40

secondary

#B586C1

accent

#53D5BC

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55AB40

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

Preview Lab → · Contrast checker → · Palette generator →