#55D779#55D779

#55D779 is a light, vivid green. Relative luminance 0.519; OKLCH L 78.5% C 0.175 H 149.6°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#55D779
RGB	rgb(85, 215, 121)
HSL	hsl(137, 62%, 59%)
HSV	hsv(137, 60%, 84%)
CMYK	cmyk(60.5%, 0%, 43.7%, 15.7%)
CIE-LAB	lab(77.23, -55.84, 35.95)
CIE-LCH	lch(77.23, 66.41, 147.23°)
OKLab	oklab(78.47% -0.1509 0.0885)
OKLCH	oklch(78.47% 0.175 149.6)
XYZ	xyz(31.4956, 51.9096, 26.4452)
Luminance	0.5191 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D779 #D755B3

analogous

#72D755 #55D779 #55D7BA

triadic

#55D779 #7955D7 #D77955

tetradic

#55D779 #5572D7 #D755B3 #D7BA55

square

#55D779 #5572D7 #D755B3 #D7BA55

split-complementary

#55D779 #BA55D7 #D75572

monochromatic

#229040 #2DC156 #55D779 #87E3A0 #B8EEC7

Accessibility & contrast

On white

1.84

#55D779 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#55D779 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D779

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D779	#FFFFFF	#000000	##000000
##55D779	1.00	1.84	11.38	11.38
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C672

Deuteranopia (green-blind)

#C8BA7F

Tritanopia (blue-blind)

#2ED3C0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #55d779;
/* rgb */ color: rgb(85, 215, 121);
/* oklch */ color: oklch(78.5% 0.175 149.6);

Tailwind

colors: {
  custom: {
    50: '#91e4a1',
    500: '#55d779',
    950: '#000000',
  },
}

SCSS

$custom: #55d779;
$custom-light: #91e4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#55d779",
  "rgb": {
    "r": 85,
    "g": 215,
    "b": 121
  },
  "hsl": {
    "h": 136.615,
    "s": 61.905,
    "l": 58.824
  },
  "oklch": {
    "l": 0.78466,
    "c": 0.1749,
    "h": 149.6
  },
  "luminance": 0.51913
}

Semantic roles & 50–950 ramp

primary

#55D779

secondary

#953B7C

accent

#43B8E5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #55D779

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

Preview Lab → · Contrast checker → · Palette generator →