#45E18F#45E18F

#45E18F is a light, vivid green. Relative luminance 0.571; OKLCH L 80.9% C 0.174 H 155.7°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX#45E18F
RGBrgb(69, 225, 143)
HSLhsl(148, 72%, 58%)
HSVhsv(148, 69%, 88%)
CMYKcmyk(69.3%, 0%, 36.4%, 11.8%)
CIE-LABlab(80.23, -58.70, 28.66)
CIE-LCHlch(80.23, 65.33, 153.97°)
OKLaboklab(80.94% -0.1588 0.0718)
OKLCHoklch(80.94% 0.174 155.7)
XYZxyz(34.3342, 57.0950, 35.1922)
Luminance0.5710 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45E18F #E14597
analogous
#49E145 #45E18F #45E1DD
triadic
#45E18F #8F45E1 #E18F45
tetradic
#45E18F #4549E1 #E14597 #E1DD45
square
#45E18F #4549E1 #E14597 #E1DD45
split-complementary
#45E18F #DD45E1 #E14549
monochromatic
#189453 #20C870 #45E18F #7AE9AF #AEF2CE

Accessibility & contrast

On white

1.69
#45E18F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.42
#45E18F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E18F
12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45E18F#FFFFFF#000000##000000
##45E18F1.001.6912.4212.42
#FFFFFF1.691.0021.0021.00
#00000012.4221.001.001.00
##00000012.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0CF8A
Deuteranopia (green-blind)
#CDC194
Tritanopia (blue-blind)
#00DFCC
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #45e18f;
/* rgb */ color: rgb(69, 225, 143);
/* oklch */ color: oklch(80.9% 0.174 155.7);
Tailwind
colors: {
  custom: {
    50: '#8cebb0',
    500: '#45e18f',
    950: '#000000',
  },
}
SCSS
$custom: #45e18f;
$custom-light: #8cebb0;
$custom-dark: #000000;
JSON
{
  "hex": "#45e18f",
  "rgb": {
    "r": 69,
    "g": 225,
    "b": 143
  },
  "hsl": {
    "h": 148.462,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80945,
    "c": 0.17427,
    "h": 155.7
  },
  "luminance": 0.57099
}

Semantic roles & 50–950 ramp

primary
#45E18F
secondary
#983268
accent
#3999EF
background
#FCFFFD
surface
#F4FEF7
border
#CED6D0
text
#0D1610
muted
#7F8581

Preview Lab

Preview with #45E18F

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

Preview Lab → · Contrast checker → · Palette generator →

#45E18F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva