#55C780#55C780

#55C780 is a light, vivid green. Relative luminance 0.443; OKLCH L 74.6% C 0.147 H 153.5°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#55C780
RGB	rgb(85, 199, 128)
HSL	hsl(143, 50%, 56%)
HSV	hsv(143, 57%, 78%)
CMYK	cmyk(57.3%, 0%, 35.7%, 22%)
CIE-LAB	lab(72.45, -48.31, 26.09)
CIE-LCH	lch(72.45, 54.90, 151.63°)
OKLab	oklab(74.58% -0.1311 0.0654)
OKLCH	oklch(74.58% 0.147 153.5)
XYZ	xyz(28.0638, 44.3340, 27.4963)
Luminance	0.4434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C780 #C7559C

analogous

#63C755 #55C780 #55C7B9

triadic

#55C780 #8055C7 #C78055

tetradic

#55C780 #5563C7 #C7559C #C7B955

square

#55C780 #5563C7 #C7559C #C7B955

split-complementary

#55C780 #B955C7 #C75563

monochromatic

#287A47 #37A862 #55C780 #83D6A2 #B1E5C5

Accessibility & contrast

On white

2.13

#55C780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#55C780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C780

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C780	#FFFFFF	#000000	##000000
##55C780	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B87B

Deuteranopia (green-blind)

#B7AD84

Tritanopia (blue-blind)

#32C5B5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #55c780;
/* rgb */ color: rgb(85, 199, 128);
/* oklch */ color: oklch(74.6% 0.147 153.5);

Tailwind

colors: {
  custom: {
    50: '#8ed9a5',
    500: '#55c780',
    950: '#000000',
  },
}

SCSS

$custom: #55c780;
$custom-light: #8ed9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#55c780",
  "rgb": {
    "r": 85,
    "g": 199,
    "b": 128
  },
  "hsl": {
    "h": 142.632,
    "s": 50.442,
    "l": 55.686
  },
  "oklch": {
    "l": 0.74582,
    "c": 0.14652,
    "h": 153.5
  },
  "luminance": 0.44337
}

Semantic roles & 50–950 ramp

primary

#55C780

secondary

#D4A4C2

accent

#4EA5DA

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #55C780

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

Preview Lab → · Contrast checker → · Palette generator →