#55D678#55D678

#55D678 is a light, vivid green. Relative luminance 0.514; OKLCH L 78.2% C 0.174 H 149.5°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#55D678
RGB	rgb(85, 214, 120)
HSL	hsl(136, 61%, 59%)
HSV	hsv(136, 60%, 84%)
CMYK	cmyk(60.3%, 0%, 43.9%, 16.1%)
CIE-LAB	lab(76.91, -55.62, 36.04)
CIE-LCH	lch(76.91, 66.28, 147.06°)
OKLab	oklab(78.2% -0.1503 0.0886)
OKLCH	oklch(78.2% 0.174 149.5)
XYZ	xyz(31.1808, 51.3775, 26.0393)
Luminance	0.5138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D678 #D655B3

analogous

#72D655 #55D678 #55D6B8

triadic

#55D678 #7855D6 #D67855

tetradic

#55D678 #5572D6 #D655B3 #D6B855

square

#55D678 #5572D6 #D655B3 #D6B855

split-complementary

#55D678 #B855D6 #D65572

monochromatic

#228E40 #2EC056 #55D678 #86E29F #B8EEC6

Accessibility & contrast

On white

1.86

#55D678 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#55D678 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D678

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D678	#FFFFFF	#000000	##000000
##55D678	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C571

Deuteranopia (green-blind)

#C7B97E

Tritanopia (blue-blind)

#2FD2BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #55d678;
/* rgb */ color: rgb(85, 214, 120);
/* oklch */ color: oklch(78.2% 0.174 149.5);

Tailwind

colors: {
  custom: {
    50: '#91e4a0',
    500: '#55d678',
    950: '#000000',
  },
}

SCSS

$custom: #55d678;
$custom-light: #91e4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#55d678",
  "rgb": {
    "r": 85,
    "g": 214,
    "b": 120
  },
  "hsl": {
    "h": 136.279,
    "s": 61.137,
    "l": 58.627
  },
  "oklch": {
    "l": 0.78198,
    "c": 0.17449,
    "h": 149.5
  },
  "luminance": 0.5138
}

Semantic roles & 50–950 ramp

primary

#55D678

secondary

#943B7C

accent

#44B9E4

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #55D678

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

Preview Lab → · Contrast checker → · Palette generator →