#55C139#55C139

#55C139 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.1% C 0.199 H 139.9°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#55C139
RGB	rgb(85, 193, 57)
HSL	hsl(108, 54%, 49%)
HSV	hsv(108, 70%, 76%)
CMYK	cmyk(56%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(69.73, -55.46, 56.33)
CIE-LCH	lch(69.73, 79.05, 134.56°)
OKLab	oklab(72.06% -0.1522 0.1281)
OKLCH	oklch(72.06% 0.199 139.9)
XYZ	xyz(23.5538, 40.3646, 10.4200)
Luminance	0.4037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C139 #A539C1

analogous

#99C139 #55C139 #39C161

triadic

#55C139 #3955C1 #C13955

tetradic

#55C139 #3999C1 #A539C1 #C16139

square

#55C139 #3999C1 #A539C1 #C16139

split-complementary

#55C139 #6139C1 #C13999

monochromatic

#2B631D #40922B #55C139 #7CD266 #A4E095

Accessibility & contrast

On white

2.31

#55C139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#55C139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C139

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C139	#FFFFFF	#000000	##000000
##55C139	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B023

Deuteranopia (green-blind)

#B9A746

Tritanopia (blue-blind)

#49BBA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #55c139;
/* rgb */ color: rgb(85, 193, 57);
/* oklch */ color: oklch(72.1% 0.199 139.9);

Tailwind

colors: {
  custom: {
    50: '#90d577',
    500: '#55c139',
    950: '#000000',
  },
}

SCSS

$custom: #55c139;
$custom-light: #90d577;
$custom-dark: #000000;

JSON

{
  "hex": "#55c139",
  "rgb": {
    "r": 85,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 107.647,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72062,
    "c": 0.19896,
    "h": 139.9
  },
  "luminance": 0.40367
}

Semantic roles & 50–950 ramp

primary

#55C139

secondary

#BE8BCB

accent

#4ADEBF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #55C139

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

Preview Lab → · Contrast checker → · Palette generator →