#55D571#55D571

#55D571 is a light, vivid green. Relative luminance 0.507; OKLCH L 77.8% C 0.180 H 148.0°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#55D571
RGB	rgb(85, 213, 113)
HSL	hsl(133, 60%, 58%)
HSV	hsv(133, 60%, 84%)
CMYK	cmyk(60.1%, 0%, 46.9%, 16.5%)
CIE-LAB	lab(76.50, -56.33, 39.01)
CIE-LCH	lch(76.50, 68.52, 145.30°)
OKLab	oklab(77.83% -0.1522 0.0952)
OKLCH	oklch(77.83% 0.18 148)
XYZ	xyz(30.5191, 50.7091, 23.7991)
Luminance	0.5071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D571 #D555B9

analogous

#79D555 #55D571 #55D5B1

triadic

#55D571 #7155D5 #D57155

tetradic

#55D571 #5579D5 #D555B9 #D5B155

square

#55D571 #5579D5 #D555B9 #D5B155

split-complementary

#55D571 #B155D5 #D55579

monochromatic

#238D3A #2FBE4E #55D571 #86E19A #B7EDC3

Accessibility & contrast

On white

1.88

#55D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#55D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D571

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D571	#FFFFFF	#000000	##000000
##55D571	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C469

Deuteranopia (green-blind)

#C7B878

Tritanopia (blue-blind)

#33D1BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #55d571;
/* rgb */ color: rgb(85, 213, 113);
/* oklch */ color: oklch(77.8% 0.180 148.0);

Tailwind

colors: {
  custom: {
    50: '#91e39b',
    500: '#55d571',
    950: '#000000',
  },
}

SCSS

$custom: #55d571;
$custom-light: #91e39b;
$custom-dark: #000000;

JSON

{
  "hex": "#55d571",
  "rgb": {
    "r": 85,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 133.125,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77833,
    "c": 0.17953,
    "h": 148
  },
  "luminance": 0.50712
}

Semantic roles & 50–950 ramp

primary

#55D571

secondary

#933C80

accent

#44C1E4

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150E

muted

#7F847F

Preview Lab

Preview with #55D571

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

Preview Lab → · Contrast checker → · Palette generator →