#378E2C#378E2C

#378E2C is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.158 H 141.5°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#378E2C
RGB	rgb(55, 142, 44)
HSL	hsl(113, 53%, 36%)
HSV	hsv(113, 69%, 56%)
CMYK	cmyk(61.3%, 0%, 69%, 44.3%)
CIE-LAB	lab(52.22, -45.30, 42.84)
CIE-LCH	lch(52.22, 62.35, 136.60°)
OKLab	oklab(57.3% -0.1237 0.0984)
OKLCH	oklch(57.3% 0.158 141.5)
XYZ	xyz(11.7026, 20.3390, 5.6915)
Luminance	0.2034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E2C #832C8E

analogous

#688E2C #378E2C #2C8E52

triadic

#378E2C #2C378E #8E2C37

tetradic

#378E2C #2C688E #832C8E #8E522C

square

#378E2C #2C688E #832C8E #8E522C

split-complementary

#378E2C #522C8E #8E2C68

monochromatic

#13310F #255F1E #378E2C #49BD3A #71CF65

Accessibility & contrast

On white

4.14

#378E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#378E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E2C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E2C	#FFFFFF	#000000	##000000
##378E2C	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811E

Deuteranopia (green-blind)

#877A35

Tritanopia (blue-blind)

#2A8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378e2c;
/* rgb */ color: rgb(55, 142, 44);
/* oklch */ color: oklch(57.3% 0.158 141.5);

Tailwind

colors: {
  custom: {
    50: '#78b06a',
    500: '#378e2c',
    950: '#000000',
  },
}

SCSS

$custom: #378e2c;
$custom-light: #78b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#378e2c",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 113.265,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57305,
    "c": 0.15805,
    "h": 141.5
  },
  "luminance": 0.2034
}

Semantic roles & 50–950 ramp

primary

#378E2C

secondary

#AC60B6

accent

#4CDCCC

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #378E2C

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

Preview Lab → · Contrast checker → · Palette generator →