#378D2C#378D2C

#378D2C is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.157 H 141.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#378D2C
RGB	rgb(55, 141, 44)
HSL	hsl(113, 52%, 36%)
HSV	hsv(113, 69%, 55%)
CMYK	cmyk(61%, 0%, 68.8%, 44.7%)
CIE-LAB	lab(51.89, -44.92, 42.48)
CIE-LCH	lch(51.89, 61.83, 136.60°)
OKLab	oklab(57.03% -0.1226 0.0977)
OKLCH	oklch(57.03% 0.157 141.5)
XYZ	xyz(11.5545, 20.0428, 5.6421)
Luminance	0.2004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D2C #822C8D

analogous

#688D2C #378D2C #2C8D52

triadic

#378D2C #2C378D #8D2C37

tetradic

#378D2C #2C688D #822C8D #8D522C

square

#378D2C #2C688D #822C8D #8D522C

split-complementary

#378D2C #522C8D #8D2C68

monochromatic

#13300F #255E1D #378D2C #49BC3B #71CF65

Accessibility & contrast

On white

4.19

#378D2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#378D2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D2C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D2C	#FFFFFF	#000000	##000000
##378D2C	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801F

Deuteranopia (green-blind)

#867935

Tritanopia (blue-blind)

#2A8979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378d2c;
/* rgb */ color: rgb(55, 141, 44);
/* oklch */ color: oklch(57.0% 0.157 141.5);

Tailwind

colors: {
  custom: {
    50: '#78af6a',
    500: '#378d2c',
    950: '#000000',
  },
}

SCSS

$custom: #378d2c;
$custom-light: #78af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#378d2c",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 44
  },
  "hsl": {
    "h": 113.196,
    "s": 52.432,
    "l": 36.275
  },
  "oklch": {
    "l": 0.5703,
    "c": 0.15678,
    "h": 141.5
  },
  "luminance": 0.20044
}

Semantic roles & 50–950 ramp

primary

#378D2C

secondary

#AB60B5

accent

#4CDCCC

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #378D2C

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

Preview Lab → · Contrast checker → · Palette generator →