#45E556#45E556

#45E556 is a light, highly saturated green. Relative luminance 0.580; OKLCH L 81.1% C 0.227 H 144.6°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX#45E556
RGBrgb(69, 229, 86)
HSLhsl(126, 75%, 58%)
HSVhsv(126, 70%, 90%)
CMYKcmyk(69.9%, 0%, 62.4%, 10.2%)
CIE-LABlab(80.72, -68.53, 56.40)
CIE-LCHlch(80.72, 88.75, 140.55°)
OKLaboklab(81.11% -0.1853 0.1316)
OKLCHoklch(81.11% 0.227 144.6)
XYZxyz(32.1512, 57.9722, 18.2976)
Luminance0.5798 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45E556 #E545D4
analogous
#84E545 #45E556 #45E5A6
triadic
#45E556 #5645E5 #E55645
tetradic
#45E556 #4584E5 #E545D4 #E5A645
square
#45E556 #4584E5 #E545D4 #E5A645
split-complementary
#45E556 #A645E5 #E54584
monochromatic
#169A24 #1DD030 #45E556 #7BED87 #B0F4B8

Accessibility & contrast

On white

1.67
#45E556 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.60
#45E556 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E556
12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45E556#FFFFFF#000000##000000
##45E5561.001.6712.6012.60
#FFFFFF1.671.0021.0021.00
#00000012.6021.001.001.00
##00000012.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9D045
Deuteranopia (green-blind)
#D6C362
Tritanopia (blue-blind)
#00DFC7
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #45e556;
/* rgb */ color: rgb(69, 229, 86);
/* oklch */ color: oklch(81.1% 0.227 144.6);
Tailwind
colors: {
  custom: {
    50: '#8eee8b',
    500: '#45e556',
    950: '#000000',
  },
}
SCSS
$custom: #45e556;
$custom-light: #8eee8b;
$custom-dark: #000000;
JSON
{
  "hex": "#45e556",
  "rgb": {
    "r": 69,
    "g": 229,
    "b": 86
  },
  "hsl": {
    "h": 126.375,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81111,
    "c": 0.22725,
    "h": 144.6
  },
  "luminance": 0.57976
}

Semantic roles & 50–950 ramp

primary
#45E556
secondary
#9E3192
accent
#36DEF2
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E170C
muted
#7F857F

Preview Lab

Preview with #45E556

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

Preview Lab → · Contrast checker → · Palette generator →

#45E556 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva