#55D377#55D377

#55D377 is a light, vivid green. Relative luminance 0.499; OKLCH L 77.4% C 0.171 H 149.5°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#55D377
RGB	rgb(85, 211, 119)
HSL	hsl(136, 59%, 58%)
HSV	hsv(136, 60%, 83%)
CMYK	cmyk(59.7%, 0%, 43.6%, 17.3%)
CIE-LAB	lab(75.98, -54.63, 35.35)
CIE-LCH	lch(75.98, 65.07, 147.10°)
OKLab	oklab(77.43% -0.1477 0.087)
OKLCH	oklch(77.43% 0.171 149.5)
XYZ	xyz(30.3682, 49.8488, 25.4706)
Luminance	0.4985 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D377 #D355B1

analogous

#72D355 #55D377 #55D3B6

triadic

#55D377 #7755D3 #D37755

tetradic

#55D377 #5572D3 #D355B1 #D3B655

square

#55D377 #5572D3 #D355B1 #D3B655

split-complementary

#55D377 #B655D3 #D35572

monochromatic

#248A3F #30BB56 #55D377 #86E09E #B6ECC5

Accessibility & contrast

On white

1.91

#55D377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#55D377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D377

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D377	#FFFFFF	#000000	##000000
##55D377	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C270

Deuteranopia (green-blind)

#C4B77D

Tritanopia (blue-blind)

#31CFBD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #55d377;
/* rgb */ color: rgb(85, 211, 119);
/* oklch */ color: oklch(77.4% 0.171 149.5);

Tailwind

colors: {
  custom: {
    50: '#90e19f',
    500: '#55d377',
    950: '#000000',
  },
}

SCSS

$custom: #55d377;
$custom-light: #90e19f;
$custom-dark: #000000;

JSON

{
  "hex": "#55d377",
  "rgb": {
    "r": 85,
    "g": 211,
    "b": 119
  },
  "hsl": {
    "h": 136.19,
    "s": 58.879,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77428,
    "c": 0.17138,
    "h": 149.5
  },
  "luminance": 0.49852
}

Semantic roles & 50–950 ramp

primary

#55D377

secondary

#DBA9CD

accent

#46B8E2

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #55D377

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

Preview Lab → · Contrast checker → · Palette generator →