#378556#378556

#378556 is a mid, moderate green. Relative luminance 0.183; OKLCH L 55.5% C 0.107 H 154.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#378556
RGBrgb(55, 133, 86)
HSLhsl(144, 41%, 37%)
HSVhsv(144, 59%, 52%)
CMYKcmyk(58.6%, 0%, 35.3%, 47.8%)
CIE-LABlab(49.81, -35.34, 18.34)
CIE-LCHlch(49.81, 39.82, 152.57°)
OKLaboklab(55.51% -0.096 0.0461)
OKLCHoklch(55.51% 0.107 154.3)
XYZxyz(11.6419, 18.2581, 11.7130)
Luminance0.1826 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#378556 #853766
analogous
#3F8537 #378556 #37857D
triadic
#378556 #563785 #855637
tetradic
#378556 #373F85 #853766 #857D37
square
#378556 #373F85 #853766 #857D37
split-complementary
#378556 #7D3785 #85373F
monochromatic
#132E1E #255A3A #378556 #49B072 #72C593

Accessibility & contrast

On white

4.51
#378556 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.65
#378556 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378556
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##378556#FFFFFF#000000##000000
##3785561.004.514.654.65
#FFFFFF4.511.0021.0021.00
#0000004.6521.001.001.00
##0000004.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#857B53
Deuteranopia (green-blind)
#7A7359
Tritanopia (blue-blind)
#1E8479
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #378556;
/* rgb */ color: rgb(55, 133, 86);
/* oklch */ color: oklch(55.5% 0.107 154.3);
Tailwind
colors: {
  custom: {
    50: '#75a986',
    500: '#378556',
    950: '#000000',
  },
}
SCSS
$custom: #378556;
$custom-light: #75a986;
$custom-dark: #000000;
JSON
{
  "hex": "#378556",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 86
  },
  "hsl": {
    "h": 143.846,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55507,
    "c": 0.10654,
    "h": 154.3
  },
  "luminance": 0.18259
}

Semantic roles & 50–950 ramp

primary
#378556
secondary
#AD6A93
accent
#56A0D1
background
#F7FAF8
surface
#EDF4EF
border
#C8CECA
text
#09100B
muted
#7B7F7C

Preview Lab

Preview with #378556

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

Preview Lab → · Contrast checker → · Palette generator →

#378556 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva