#378D16#378D16

#378D16 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.9% C 0.170 H 139.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#378D16
RGBrgb(55, 141, 22)
HSLhsl(103, 73%, 32%)
HSVhsv(103, 84%, 55%)
CMYKcmyk(61%, 0%, 84.4%, 44.7%)
CIE-LABlab(51.75, -46.55, 50.26)
CIE-LCHlch(51.75, 68.50, 132.81°)
OKLaboklab(56.87% -0.1283 0.1108)
OKLCHoklch(56.87% 0.17 139.2)
XYZxyz(11.2448, 19.9189, 4.0111)
Luminance0.1992 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#378D16 #6C168D
analogous
#738D16 #378D16 #168D30
triadic
#378D16 #16378D #8D1637
tetradic
#378D16 #16738D #6C168D #8D3016
square
#378D16 #16738D #6C168D #8D3016
split-complementary
#378D16 #30168D #8D1673
monochromatic
#0E2305 #22580E #378D16 #4CC21E #6AE13D

Accessibility & contrast

On white

4.21
#378D16 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.98
#378D16 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D16
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##378D16#FFFFFF#000000##000000
##378D161.004.214.984.98
#FFFFFF4.211.0021.0021.00
#0000004.9821.001.001.00
##0000004.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#918000
Deuteranopia (green-blind)
#877925
Tritanopia (blue-blind)
#2D8878
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #378d16;
/* rgb */ color: rgb(55, 141, 22);
/* oklch */ color: oklch(56.9% 0.170 139.2);
Tailwind
colors: {
  custom: {
    50: '#79af5f',
    500: '#378d16',
    950: '#000000',
  },
}
SCSS
$custom: #378d16;
$custom-light: #79af5f;
$custom-dark: #000000;
JSON
{
  "hex": "#378d16",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 22
  },
  "hsl": {
    "h": 103.361,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56869,
    "c": 0.16954,
    "h": 139.2
  },
  "luminance": 0.1992
}

Semantic roles & 50–950 ramp

primary
#378D16
secondary
#9C3EC1
accent
#38F0BD
background
#F7FAF5
surface
#EEF5EA
border
#C9CFC6
text
#0A1005
muted
#7C7F79

Preview Lab

Preview with #378D16

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

Preview Lab → · Contrast checker → · Palette generator →

#378D16 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva