#55B643#55B643

#55B643 is a light, vivid green. Relative luminance 0.358; OKLCH L 69.3% C 0.178 H 140.7°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#55B643
RGB	rgb(85, 182, 67)
HSL	hsl(111, 46%, 49%)
HSV	hsv(111, 63%, 71%)
CMYK	cmyk(53.3%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(66.36, -50.41, 48.61)
CIE-LCH	lch(66.36, 70.03, 136.04°)
OKLab	oklab(69.31% -0.138 0.113)
OKLCH	oklch(69.31% 0.178 140.7)
XYZ	xyz(21.4864, 35.7907, 11.0852)
Luminance	0.3579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B643 #A443B6

analogous

#8FB643 #55B643 #43B66B

triadic

#55B643 #4355B6 #B64355

tetradic

#55B643 #438FB6 #A443B6 #B66B43

square

#55B643 #438FB6 #A443B6 #B66B43

split-complementary

#55B643 #6B43B6 #B6438F

monochromatic

#2B5D22 #408933 #55B643 #7BC96D #A4DA9A

Accessibility & contrast

On white

2.57

#55B643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#55B643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B643

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B643	#FFFFFF	#000000	##000000
##55B643	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA635

Deuteranopia (green-blind)

#AE9E4D

Tritanopia (blue-blind)

#4AB09E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #55b643;
/* rgb */ color: rgb(85, 182, 67);
/* oklch */ color: oklch(69.3% 0.178 140.7);

Tailwind

colors: {
  custom: {
    50: '#8ecd7c',
    500: '#55b643',
    950: '#000000',
  },
}

SCSS

$custom: #55b643;
$custom-light: #8ecd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#55b643",
  "rgb": {
    "r": 85,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 110.609,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69313,
    "c": 0.17834,
    "h": 140.7
  },
  "luminance": 0.35792
}

Semantic roles & 50–950 ramp

primary

#55B643

secondary

#BD8FC6

accent

#52D6C1

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #55B643

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

Preview Lab → · Contrast checker → · Palette generator →