#55E580#55E580

#55E580 is a very light, vivid green. Relative luminance 0.595; OKLCH L 82.1% C 0.187 H 150.0°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#55E580
RGB	rgb(85, 229, 128)
HSL	hsl(138, 73%, 62%)
HSV	hsv(138, 63%, 90%)
CMYK	cmyk(62.9%, 0%, 44.1%, 10.2%)
CIE-LAB	lab(81.58, -59.98, 38.06)
CIE-LCH	lch(81.58, 71.04, 147.61°)
OKLab	oklab(82.08% -0.1619 0.0935)
OKLCH	oklch(82.08% 0.187 150)
XYZ	xyz(35.6592, 59.5248, 30.0281)
Luminance	0.5953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E580 #E555BA

analogous

#72E555 #55E580 #55E5C8

triadic

#55E580 #8055E5 #E58055

tetradic

#55E580 #5572E5 #E555BA #E5C855

square

#55E580 #5572E5 #E555BA #E5C855

split-complementary

#55E580 #C855E5 #E55572

monochromatic

#19A643 #22DB59 #55E580 #8AEDA8 #BFF5CF

Accessibility & contrast

On white

1.63

#55E580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#55E580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E580

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E580	#FFFFFF	#000000	##000000
##55E580	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D278

Deuteranopia (green-blind)

#D4C687

Tritanopia (blue-blind)

#21E1CD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #55e580;
/* rgb */ color: rgb(85, 229, 128);
/* oklch */ color: oklch(82.1% 0.187 150.0);

Tailwind

colors: {
  custom: {
    50: '#93eea6',
    500: '#55e580',
    950: '#000000',
  },
}

SCSS

$custom: #55e580;
$custom-light: #93eea6;
$custom-dark: #000000;

JSON

{
  "hex": "#55e580",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 128
  },
  "hsl": {
    "h": 137.917,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82081,
    "c": 0.18699,
    "h": 150
  },
  "luminance": 0.59528
}

Semantic roles & 50–950 ramp

primary

#55E580

secondary

#A83686

accent

#109BD6

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #55E580

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

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