#378F3E#378F3E

#378F3E is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.8% C 0.145 H 144.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX#378F3E
RGBrgb(55, 143, 62)
HSLhsl(125, 44%, 39%)
HSVhsv(125, 62%, 56%)
CMYKcmyk(61.5%, 0%, 56.6%, 43.9%)
CIE-LABlab(52.73, -43.59, 35.00)
CIE-LCHlch(52.73, 55.90, 141.24°)
OKLaboklab(57.79% -0.1181 0.0834)
OKLCHoklch(57.79% 0.145 144.8)
XYZxyz(12.2668, 20.8038, 7.9256)
Luminance0.2081 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#378F3E #8F3788
analogous
#5C8F37 #378F3E #378F6A
triadic
#378F3E #3E378F #8F3E37
tetradic
#378F3E #375C8F #8F3788 #8F6A37
square
#378F3E #375C8F #8F3788 #8F6A37
split-complementary
#378F3E #6A378F #8F375C
monochromatic
#153718 #26632B #378F3E #4AB953 #76CA7D

Accessibility & contrast

On white

4.07
#378F3E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.16
#378F3E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F3E
5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##378F3E#FFFFFF#000000##000000
##378F3E1.004.075.165.16
#FFFFFF4.071.0021.0021.00
#0000005.1621.001.001.00
##0000005.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#918336
Deuteranopia (green-blind)
#867B44
Tritanopia (blue-blind)
#258B7D
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #378f3e;
/* rgb */ color: rgb(55, 143, 62);
/* oklch */ color: oklch(57.8% 0.145 144.8);
Tailwind
colors: {
  custom: {
    50: '#78b175',
    500: '#378f3e',
    950: '#000000',
  },
}
SCSS
$custom: #378f3e;
$custom-light: #78b175;
$custom-dark: #000000;
JSON
{
  "hex": "#378f3e",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 62
  },
  "hsl": {
    "h": 124.773,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.5779,
    "c": 0.1446,
    "h": 144.8
  },
  "luminance": 0.20805
}

Semantic roles & 50–950 ramp

primary
#378F3E
secondary
#B36FAE
accent
#54CAD4
background
#F7FAF7
surface
#EEF5ED
border
#C9CFC8
text
#0A1108
muted
#7C807B

Preview Lab

Preview with #378F3E

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

Preview Lab → · Contrast checker → · Palette generator →

#378F3E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva