#55AF40#55AF40

#55AF40 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.5% C 0.172 H 140.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#55AF40
RGB	rgb(85, 175, 64)
HSL	hsl(109, 46%, 47%)
HSV	hsv(109, 63%, 69%)
CMYK	cmyk(51.4%, 0%, 63.4%, 31.4%)
CIE-LAB	lab(64.13, -47.98, 47.45)
CIE-LCH	lch(64.13, 67.48, 135.32°)
OKLab	oklab(67.47% -0.1315 0.1102)
OKLCH	oklch(67.47% 0.172 140)
XYZ	xyz(20.0009, 32.9599, 10.1574)
Luminance	0.3296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AF40 #9A40AF

analogous

#8DAF40 #55AF40 #40AF63

triadic

#55AF40 #4055AF #AF4055

tetradic

#55AF40 #408DAF #9A40AF #AF6340

square

#55AF40 #408DAF #9A40AF #AF6340

split-complementary

#55AF40 #6340AF #AF408D

monochromatic

#29551F #3F8230 #55AF40 #78C765 #9FD792

Accessibility & contrast

On white

2.77

#55AF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#55AF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AF40

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AF40	#FFFFFF	#000000	##000000
##55AF40	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A033

Deuteranopia (green-blind)

#A89849

Tritanopia (blue-blind)

#4CAA98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #55af40;
/* rgb */ color: rgb(85, 175, 64);
/* oklch */ color: oklch(67.5% 0.172 140.0);

Tailwind

colors: {
  custom: {
    50: '#8dc879',
    500: '#55af40',
    950: '#000000',
  },
}

SCSS

$custom: #55af40;
$custom-light: #8dc879;
$custom-dark: #000000;

JSON

{
  "hex": "#55af40",
  "rgb": {
    "r": 85,
    "g": 175,
    "b": 64
  },
  "hsl": {
    "h": 108.649,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67469,
    "c": 0.17162,
    "h": 140
  },
  "luminance": 0.32961
}

Semantic roles & 50–950 ramp

primary

#55AF40

secondary

#B888C3

accent

#52D6BD

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #55AF40

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

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