#55C143#55C143

#55C143 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.2% C 0.192 H 141.0°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#55C143
RGB	rgb(85, 193, 67)
HSL	hsl(111, 50%, 51%)
HSV	hsv(111, 65%, 76%)
CMYK	cmyk(56%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(69.81, -54.58, 52.41)
CIE-LCH	lch(69.81, 75.67, 136.16°)
OKLab	oklab(72.15% -0.1493 0.1211)
OKLCH	oklch(72.15% 0.192 141)
XYZ	xyz(23.8283, 40.4744, 11.8658)
Luminance	0.4048 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C143 #AF43C1

analogous

#94C143 #55C143 #43C170

triadic

#55C143 #4355C1 #C14355

tetradic

#55C143 #4394C1 #AF43C1 #C17043

square

#55C143 #4394C1 #AF43C1 #C17043

split-complementary

#55C143 #7043C1 #C14394

monochromatic

#2C6722 #409531 #55C143 #7FD071 #A8DF9F

Accessibility & contrast

On white

2.31

#55C143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#55C143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C143

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C143	#FFFFFF	#000000	##000000
##55C143	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B033

Deuteranopia (green-blind)

#B8A74E

Tritanopia (blue-blind)

#47BBA7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #55c143;
/* rgb */ color: rgb(85, 193, 67);
/* oklch */ color: oklch(72.2% 0.192 141.0);

Tailwind

colors: {
  custom: {
    50: '#8fd57d',
    500: '#55c143',
    950: '#000000',
  },
}

SCSS

$custom: #55c143;
$custom-light: #8fd57d;
$custom-dark: #000000;

JSON

{
  "hex": "#55c143",
  "rgb": {
    "r": 85,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 111.429,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72151,
    "c": 0.19219,
    "h": 141
  },
  "luminance": 0.40476
}

Semantic roles & 50–950 ramp

primary

#55C143

secondary

#C494CC

accent

#4EDAC6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #55C143

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

Preview Lab → · Contrast checker → · Palette generator →