#378E48#378E48

#378E48 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.7% C 0.134 H 147.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX#378E48
RGBrgb(55, 142, 72)
HSLhsl(132, 44%, 39%)
HSVhsv(132, 61%, 56%)
CMYKcmyk(61.3%, 0%, 49.3%, 44.3%)
CIE-LABlab(52.54, -41.71, 29.60)
CIE-LCHlch(52.54, 51.14, 144.64°)
OKLaboklab(57.67% -0.1128 0.072)
OKLCHoklch(57.67% 0.134 147.4)
XYZxyz(12.4174, 20.6249, 9.4563)
Luminance0.2063 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#378E48 #8E377D
analogous
#518E37 #378E48 #378E73
triadic
#378E48 #48378E #8E4837
tetradic
#378E48 #37518E #8E377D #8E7337
square
#378E48 #37518E #8E377D #8E7337
split-complementary
#378E48 #73378E #8E3751
monochromatic
#15361B #266232 #378E48 #49B95F #76CA86

Accessibility & contrast

On white

4.10
#378E48 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.13
#378E48 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E48
5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##378E48#FFFFFF#000000##000000
##378E481.004.105.135.13
#FFFFFF4.101.0021.0021.00
#0000005.1321.001.001.00
##0000005.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#908242
Deuteranopia (green-blind)
#847A4D
Tritanopia (blue-blind)
#228B7E
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #378e48;
/* rgb */ color: rgb(55, 142, 72);
/* oklch */ color: oklch(57.7% 0.134 147.4);
Tailwind
colors: {
  custom: {
    50: '#77b07c',
    500: '#378e48',
    950: '#000000',
  },
}
SCSS
$custom: #378e48;
$custom-light: #77b07c;
$custom-dark: #000000;
JSON
{
  "hex": "#378e48",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 72
  },
  "hsl": {
    "h": 131.724,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5767,
    "c": 0.13379,
    "h": 147.4
  },
  "luminance": 0.20626
}

Semantic roles & 50–950 ramp

primary
#378E48
secondary
#B36EA5
accent
#54BBD4
background
#F7FAF7
surface
#EEF5EE
border
#C9CFC9
text
#091009
muted
#7B7F7B

Preview Lab

Preview with #378E48

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

Preview Lab → · Contrast checker → · Palette generator →

#378E48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva