#55C173#55C173

#55C173 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.8% C 0.150 H 150.2°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#55C173
RGB	rgb(85, 193, 115)
HSL	hsl(137, 47%, 55%)
HSV	hsv(137, 56%, 76%)
CMYK	cmyk(56%, 0%, 40.4%, 24.3%)
CIE-LAB	lab(70.39, -48.18, 30.14)
CIE-LCH	lch(70.39, 56.83, 147.97°)
OKLab	oklab(72.82% -0.1305 0.0748)
OKLCH	oklch(72.82% 0.15 150.2)
XYZ	xyz(25.9090, 41.3067, 22.8240)
Luminance	0.4131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C173 #C155A3

analogous

#6DC155 #55C173 #55C1A9

triadic

#55C173 #7355C1 #C17355

tetradic

#55C173 #556DC1 #C155A3 #C1A955

square

#55C173 #556DC1 #C155A3 #C1A955

split-complementary

#55C173 #A955C1 #C1556D

monochromatic

#2A723E #3A9F56 #55C173 #82D198 #AFE2BD

Accessibility & contrast

On white

2.27

#55C173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#55C173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C173

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C173	#FFFFFF	#000000	##000000
##55C173	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26D

Deuteranopia (green-blind)

#B3A878

Tritanopia (blue-blind)

#3ABEAE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #55c173;
/* rgb */ color: rgb(85, 193, 115);
/* oklch */ color: oklch(72.8% 0.150 150.2);

Tailwind

colors: {
  custom: {
    50: '#8ed49c',
    500: '#55c173',
    950: '#000000',
  },
}

SCSS

$custom: #55c173;
$custom-light: #8ed49c;
$custom-dark: #000000;

JSON

{
  "hex": "#55c173",
  "rgb": {
    "r": 85,
    "g": 193,
    "b": 115
  },
  "hsl": {
    "h": 136.667,
    "s": 46.552,
    "l": 54.51
  },
  "oklch": {
    "l": 0.72821,
    "c": 0.15039,
    "h": 150.2
  },
  "luminance": 0.41309
}

Semantic roles & 50–950 ramp

primary

#55C173

secondary

#D0A2C3

accent

#52B1D6

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #55C173

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

Preview Lab → · Contrast checker → · Palette generator →