#55E379#55E379

#55E379 is a light, vivid green. Relative luminance 0.583; OKLCH L 81.5% C 0.191 H 148.7°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#55E379
RGB	rgb(85, 227, 121)
HSL	hsl(135, 72%, 61%)
HSV	hsv(135, 63%, 89%)
CMYK	cmyk(62.6%, 0%, 46.7%, 11%)
CIE-LAB	lab(80.88, -60.34, 40.60)
CIE-LCH	lch(80.88, 72.73, 146.06°)
OKLab	oklab(81.47% -0.1629 0.0991)
OKLCH	oklch(81.47% 0.191 148.7)
XYZ	xyz(34.6641, 58.2465, 27.5014)
Luminance	0.5825 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E379 #E355BF

analogous

#78E355 #55E379 #55E3C0

triadic

#55E379 #7955E3 #E37955

tetradic

#55E379 #5578E3 #E355BF #E3C055

square

#55E379 #5578E3 #E355BF #E3C055

split-complementary

#55E379 #C055E3 #E35578

monochromatic

#1BA33D #23D751 #55E379 #8AECA2 #BEF4CC

Accessibility & contrast

On white

1.66

#55E379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#55E379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E379

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E379	#FFFFFF	#000000	##000000
##55E379	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D071

Deuteranopia (green-blind)

#D3C480

Tritanopia (blue-blind)

#28DFCA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #55e379;
/* rgb */ color: rgb(85, 227, 121);
/* oklch */ color: oklch(81.5% 0.191 148.7);

Tailwind

colors: {
  custom: {
    50: '#93eda1',
    500: '#55e379',
    950: '#000000',
  },
}

SCSS

$custom: #55e379;
$custom-light: #93eda1;
$custom-dark: #000000;

JSON

{
  "hex": "#55e379",
  "rgb": {
    "r": 85,
    "g": 227,
    "b": 121
  },
  "hsl": {
    "h": 135.211,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8147,
    "c": 0.19066,
    "h": 148.7
  },
  "luminance": 0.5825
}

Semantic roles & 50–950 ramp

primary

#55E379

secondary

#A53789

accent

#12A3D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #55E379

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

Preview Lab → · Contrast checker → · Palette generator →