#378648#378648

#378648 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.5% C 0.122 H 148.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#378648
RGBrgb(55, 134, 72)
HSLhsl(133, 42%, 37%)
HSVhsv(133, 59%, 53%)
CMYKcmyk(59%, 0%, 46.3%, 47.5%)
CIE-LABlab(49.89, -38.39, 26.25)
CIE-LCHlch(49.89, 46.50, 145.63°)
OKLaboklab(55.5% -0.1039 0.0644)
OKLCHoklch(55.5% 0.122 148.2)
XYZxyz(11.2696, 18.3293, 9.0737)
Luminance0.1833 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#378648 #863775
analogous
#4E8637 #378648 #378670
triadic
#378648 #483786 #864837
tetradic
#378648 #374E86 #863775 #867037
square
#378648 #374E86 #863775 #867037
split-complementary
#378648 #703786 #86374E
monochromatic
#132F19 #255B31 #378648 #49B15F #72C584

Accessibility & contrast

On white

4.50
#378648 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.67
#378648 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378648
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##378648#FFFFFF#000000##000000
##3786481.004.504.674.67
#FFFFFF4.501.0021.0021.00
#0000004.6721.001.001.00
##0000004.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#877B43
Deuteranopia (green-blind)
#7D744C
Tritanopia (blue-blind)
#258377
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #378648;
/* rgb */ color: rgb(55, 134, 72);
/* oklch */ color: oklch(55.5% 0.122 148.2);
Tailwind
colors: {
  custom: {
    50: '#76aa7c',
    500: '#378648',
    950: '#000000',
  },
}
SCSS
$custom: #378648;
$custom-light: #76aa7c;
$custom-dark: #000000;
JSON
{
  "hex": "#378648",
  "rgb": {
    "r": 55,
    "g": 134,
    "b": 72
  },
  "hsl": {
    "h": 132.911,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55497,
    "c": 0.1222,
    "h": 148.2
  },
  "luminance": 0.1833
}

Semantic roles & 50–950 ramp

primary
#378648
secondary
#AE6BA0
accent
#56B7D2
background
#F7FAF7
surface
#EDF4EE
border
#C8CEC9
text
#091009
muted
#7B7F7B

Preview Lab

Preview with #378648

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

Preview Lab → · Contrast checker → · Palette generator →

#378648 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva