#55E188#55E188

#55E188 is a light, vivid green. Relative luminance 0.576; OKLCH L 81.2% C 0.174 H 152.3°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#55E188
RGB	rgb(85, 225, 136)
HSL	hsl(142, 70%, 61%)
HSV	hsv(142, 62%, 88%)
CMYK	cmyk(62.2%, 0%, 39.6%, 11.8%)
CIE-LAB	lab(80.49, -57.14, 32.64)
CIE-LCH	lch(80.49, 65.81, 150.27°)
OKLab	oklab(81.23% -0.1545 0.0812)
OKLCH	oklch(81.23% 0.175 152.3)
XYZ	xyz(35.1126, 57.5557, 32.5467)
Luminance	0.5756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E188 #E155AE

analogous

#68E155 #55E188 #55E1CE

triadic

#55E188 #8855E1 #E18855

tetradic

#55E188 #5568E1 #E155AE #E1CE55

square

#55E188 #5568E1 #E155AE #E1CE55

split-complementary

#55E188 #CE55E1 #E15568

monochromatic

#1C9F4C #25D365 #55E188 #89EAAC #BDF3D1

Accessibility & contrast

On white

1.68

#55E188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#55E188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E188

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E188	#FFFFFF	#000000	##000000
##55E188	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CF82

Deuteranopia (green-blind)

#CFC38E

Tritanopia (blue-blind)

#1DDECB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #55e188;
/* rgb */ color: rgb(85, 225, 136);
/* oklch */ color: oklch(81.2% 0.174 152.3);

Tailwind

colors: {
  custom: {
    50: '#92ebab',
    500: '#55e188',
    950: '#000000',
  },
}

SCSS

$custom: #55e188;
$custom-light: #92ebab;
$custom-dark: #000000;

JSON

{
  "hex": "#55e188",
  "rgb": {
    "r": 85,
    "g": 225,
    "b": 136
  },
  "hsl": {
    "h": 141.857,
    "s": 70,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81226,
    "c": 0.1745,
    "h": 152.3
  },
  "luminance": 0.57559
}

Semantic roles & 50–950 ramp

primary

#55E188

secondary

#A3387C

accent

#148DD2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #55E188

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

Preview Lab → · Contrast checker → · Palette generator →