#378A2D#378A2D

#378A2D is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.152 H 141.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX#378A2D
RGBrgb(55, 138, 45)
HSLhsl(114, 51%, 36%)
HSVhsv(114, 67%, 54%)
CMYKcmyk(60.1%, 0%, 67.4%, 45.9%)
CIE-LABlab(50.89, -43.67, 40.97)
CIE-LCHlch(50.89, 59.88, 136.82°)
OKLaboklab(56.22% -0.1192 0.0946)
OKLCHoklch(56.22% 0.152 141.6)
XYZxyz(11.1371, 19.1776, 5.5969)
Luminance0.1918 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#378A2D #802D8A
analogous
#658A2D #378A2D #2D8A51
triadic
#378A2D #2D378A #8A2D37
tetradic
#378A2D #2D658A #802D8A #8A512D
square
#378A2D #2D658A #802D8A #8A512D
split-complementary
#378A2D #512D8A #8A2D65
monochromatic
#122E0F #255C1E #378A2D #49B83C #70CD65

Accessibility & contrast

On white

4.34
#378A2D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.84
#378A2D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378A2D
4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##378A2D#FFFFFF#000000##000000
##378A2D1.004.344.844.84
#FFFFFF4.341.0021.0021.00
#0000004.8421.001.001.00
##0000004.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7D21
Deuteranopia (green-blind)
#837735
Tritanopia (blue-blind)
#2B8677
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #378a2d;
/* rgb */ color: rgb(55, 138, 45);
/* oklch */ color: oklch(56.2% 0.152 141.6);
Tailwind
colors: {
  custom: {
    50: '#77ad6a',
    500: '#378a2d',
    950: '#000000',
  },
}
SCSS
$custom: #378a2d;
$custom-light: #77ad6a;
$custom-dark: #000000;
JSON
{
  "hex": "#378a2d",
  "rgb": {
    "r": 55,
    "g": 138,
    "b": 45
  },
  "hsl": {
    "h": 113.548,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56215,
    "c": 0.15218,
    "h": 141.6
  },
  "luminance": 0.19179
}

Semantic roles & 50–950 ramp

primary
#378A2D
secondary
#AA60B3
accent
#4DDACB
background
#F7FAF6
surface
#EEF4EB
border
#C9CEC6
text
#0A1007
muted
#7C7F7A

Preview Lab

Preview with #378A2D

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

Preview Lab → · Contrast checker → · Palette generator →

#378A2D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva