#55E556#55E556

#55E556 is a light, highly saturated green. Relative luminance 0.586; OKLCH L 81.5% C 0.222 H 143.3°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX#55E556
RGBrgb(85, 229, 86)
HSLhsl(120, 73%, 62%)
HSVhsv(120, 63%, 90%)
CMYKcmyk(62.9%, 0%, 62.4%, 10.2%)
CIE-LABlab(81.09, -65.51, 56.91)
CIE-LCHlch(81.09, 86.78, 139.02°)
OKLaboklab(81.52% -0.1779 0.1326)
OKLCHoklch(81.52% 0.222 143.3)
XYZxyz(33.4434, 58.6385, 18.3582)
Luminance0.5864 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55E556 #E555E4
analogous
#9CE555 #55E556 #55E59E
triadic
#55E556 #5655E5 #E55655
tetradic
#55E556 #559CE5 #E555E4 #E59E55
square
#55E556 #559CE5 #E555E4 #E59E55
split-complementary
#55E556 #9E55E5 #E5559C
monochromatic
#19A61A #22DB23 #55E556 #8AED8B #BFF5C0

Accessibility & contrast

On white

1.65
#55E556 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.73
#55E556 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E556
12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55E556#FFFFFF#000000##000000
##55E5561.001.6512.7312.73
#FFFFFF1.651.0021.0021.00
#00000012.7321.001.001.00
##00000012.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#EAD145
Deuteranopia (green-blind)
#D8C562
Tritanopia (blue-blind)
#36DFC7
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #55e556;
/* rgb */ color: rgb(85, 229, 86);
/* oklch */ color: oklch(81.5% 0.222 143.3);
Tailwind
colors: {
  custom: {
    50: '#94ee8b',
    500: '#55e556',
    950: '#000000',
  },
}
SCSS
$custom: #55e556;
$custom-light: #94ee8b;
$custom-dark: #000000;
JSON
{
  "hex": "#55e556",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 120.417,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81522,
    "c": 0.22186,
    "h": 143.3
  },
  "luminance": 0.58642
}

Semantic roles & 50–950 ramp

primary
#55E556
secondary
#A836A7
accent
#10D4D6
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0F160C
muted
#80857F

Preview Lab

Preview with #55E556

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

Preview Lab → · Contrast checker → · Palette generator →

#55E556 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva