#55D589#55D589

#55D589 is a light, vivid green. Relative luminance 0.513; OKLCH L 78.3% C 0.157 H 154.2°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#55D589
RGB	rgb(85, 213, 137)
HSL	hsl(144, 60%, 58%)
HSV	hsv(144, 60%, 84%)
CMYK	cmyk(60.1%, 0%, 35.7%, 16.5%)
CIE-LAB	lab(76.87, -52.29, 27.32)
CIE-LCH	lch(76.87, 59.00, 152.41°)
OKLab	oklab(78.26% -0.1418 0.0685)
OKLCH	oklch(78.26% 0.157 154.2)
XYZ	xyz(32.0533, 51.3228, 31.8792)
Luminance	0.5133 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D589 #D555A1

analogous

#61D555 #55D589 #55D5C9

triadic

#55D589 #8955D5 #D58955

tetradic

#55D589 #5561D5 #D555A1 #D5C955

square

#55D589 #5561D5 #D555A1 #D5C955

split-complementary

#55D589 #C955D5 #D55561

monochromatic

#238D4E #2FBE69 #55D589 #86E1AB #B7EDCD

Accessibility & contrast

On white

1.86

#55D589 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#55D589 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D589

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D589	#FFFFFF	#000000	##000000
##55D589	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C584

Deuteranopia (green-blind)

#C4B98E

Tritanopia (blue-blind)

#25D3C2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #55d589;
/* rgb */ color: rgb(85, 213, 137);
/* oklch */ color: oklch(78.3% 0.157 154.2);

Tailwind

colors: {
  custom: {
    50: '#90e3ac',
    500: '#55d589',
    950: '#000000',
  },
}

SCSS

$custom: #55d589;
$custom-light: #90e3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#55d589",
  "rgb": {
    "r": 85,
    "g": 213,
    "b": 137
  },
  "hsl": {
    "h": 144.375,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.7826,
    "c": 0.15749,
    "h": 154.2
  },
  "luminance": 0.51326
}

Semantic roles & 50–950 ramp

primary

#55D589

secondary

#933C6F

accent

#44A3E4

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #55D589

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

Preview Lab → · Contrast checker → · Palette generator →