#55E180#55E180

#55E180 is a light, vivid green. Relative luminance 0.573; OKLCH L 81.1% C 0.182 H 150.3°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#55E180
RGB	rgb(85, 225, 128)
HSL	hsl(138, 70%, 61%)
HSV	hsv(138, 62%, 88%)
CMYK	cmyk(62.2%, 0%, 43.1%, 11.8%)
CIE-LAB	lab(80.37, -58.49, 36.50)
CIE-LCH	lch(80.37, 68.94, 148.03°)
OKLab	oklab(81.08% -0.1579 0.0899)
OKLCH	oklch(81.08% 0.182 150.3)
XYZ	xyz(34.5652, 57.3368, 29.6634)
Luminance	0.5734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E180 #E155B6

analogous

#70E155 #55E180 #55E1C6

triadic

#55E180 #8055E1 #E18055

tetradic

#55E180 #5570E1 #E155B6 #E1C655

square

#55E180 #5570E1 #E155B6 #E1C655

split-complementary

#55E180 #C655E1 #E15570

monochromatic

#1C9F44 #25D35B #55E180 #89EAA7 #BDF3CE

Accessibility & contrast

On white

1.68

#55E180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#55E180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E180

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E180	#FFFFFF	#000000	##000000
##55E180	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF79

Deuteranopia (green-blind)

#D0C287

Tritanopia (blue-blind)

#24DDC9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #55e180;
/* rgb */ color: rgb(85, 225, 128);
/* oklch */ color: oklch(81.1% 0.182 150.3);

Tailwind

colors: {
  custom: {
    50: '#92eba6',
    500: '#55e180',
    950: '#000000',
  },
}

SCSS

$custom: #55e180;
$custom-light: #92eba6;
$custom-dark: #000000;

JSON

{
  "hex": "#55e180",
  "rgb": {
    "r": 85,
    "g": 225,
    "b": 128
  },
  "hsl": {
    "h": 138.429,
    "s": 70,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81085,
    "c": 0.18176,
    "h": 150.3
  },
  "luminance": 0.5734
}

Semantic roles & 50–950 ramp

primary

#55E180

secondary

#A33882

accent

#1497D2

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #55E180

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

Preview Lab → · Contrast checker → · Palette generator →