#55B73A#55B73A

#55B73A is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.186 H 139.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#55B73A
RGB	rgb(85, 183, 58)
HSL	hsl(107, 52%, 47%)
HSV	hsv(107, 68%, 72%)
CMYK	cmyk(53.6%, 0%, 68.3%, 28.2%)
CIE-LAB	lab(66.60, -51.64, 52.66)
CIE-LCH	lch(66.60, 73.76, 134.44°)
OKLab	oklab(69.48% -0.1418 0.1205)
OKLCH	oklch(69.48% 0.186 139.6)
XYZ	xyz(21.4426, 36.1020, 9.8406)
Luminance	0.3610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55B73A #9C3AB7

analogous

#94B73A #55B73A #3AB75E

triadic

#55B73A #3A55B7 #B73A55

tetradic

#55B73A #3A94B7 #9C3AB7 #B75E3A

square

#55B73A #3A94B7 #9C3AB7 #B75E3A

split-complementary

#55B73A #5E3AB7 #B73A94

monochromatic

#2A5A1D #3F892B #55B73A #78CD61 #A0DC90

Accessibility & contrast

On white

2.55

#55B73A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#55B73A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55B73A

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55B73A	#FFFFFF	#000000	##000000
##55B73A	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA728

Deuteranopia (green-blind)

#AF9F45

Tritanopia (blue-blind)

#4BB19E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #55b73a;
/* rgb */ color: rgb(85, 183, 58);
/* oklch */ color: oklch(69.5% 0.186 139.6);

Tailwind

colors: {
  custom: {
    50: '#8ecd77',
    500: '#55b73a',
    950: '#000000',
  },
}

SCSS

$custom: #55b73a;
$custom-light: #8ecd77;
$custom-dark: #000000;

JSON

{
  "hex": "#55b73a",
  "rgb": {
    "r": 85,
    "g": 183,
    "b": 58
  },
  "hsl": {
    "h": 107.04,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69484,
    "c": 0.18614,
    "h": 139.6
  },
  "luminance": 0.36104
}

Semantic roles & 50–950 ramp

primary

#55B73A

secondary

#B986C7

accent

#4CDBBC

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #55B73A

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

Preview Lab → · Contrast checker → · Palette generator →