#55C778#55C778

#55C778 is a light, vivid green. Relative luminance 0.441; OKLCH L 74.4% C 0.154 H 151.0°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#55C778
RGB	rgb(85, 199, 120)
HSL	hsl(138, 50%, 56%)
HSV	hsv(138, 57%, 78%)
CMYK	cmyk(57.3%, 0%, 39.7%, 22%)
CIE-LAB	lab(72.32, -49.74, 30.08)
CIE-LCH	lch(72.32, 58.13, 148.84°)
OKLab	oklab(74.43% -0.1347 0.0747)
OKLCH	oklch(74.43% 0.154 151)
XYZ	xyz(27.5579, 44.1317, 24.8317)
Luminance	0.4413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C778 #C755A4

analogous

#6BC755 #55C778 #55C7B1

triadic

#55C778 #7855C7 #C77855

tetradic

#55C778 #556BC7 #C755A4 #C7B155

square

#55C778 #556BC7 #C755A4 #C7B155

split-complementary

#55C778 #B155C7 #C7556B

monochromatic

#287A41 #37A85A #55C778 #83D69D #B1E5C1

Accessibility & contrast

On white

2.14

#55C778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#55C778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C778

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C778	#FFFFFF	#000000	##000000
##55C778	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B872

Deuteranopia (green-blind)

#B8AD7D

Tritanopia (blue-blind)

#36C4B3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #55c778;
/* rgb */ color: rgb(85, 199, 120);
/* oklch */ color: oklch(74.4% 0.154 151.0);

Tailwind

colors: {
  custom: {
    50: '#8ed9a0',
    500: '#55c778',
    950: '#000000',
  },
}

SCSS

$custom: #55c778;
$custom-light: #8ed9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#55c778",
  "rgb": {
    "r": 85,
    "g": 199,
    "b": 120
  },
  "hsl": {
    "h": 138.421,
    "s": 50.442,
    "l": 55.686
  },
  "oklch": {
    "l": 0.74427,
    "c": 0.15404,
    "h": 151
  },
  "luminance": 0.44134
}

Semantic roles & 50–950 ramp

primary

#55C778

secondary

#D4A4C5

accent

#4EAFDA

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #55C778

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

Preview Lab → · Contrast checker → · Palette generator →