#378D2D#378D2D

#378D2D is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.156 H 141.6°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#378D2D
RGB	rgb(55, 141, 45)
HSL	hsl(114, 52%, 36%)
HSV	hsv(114, 68%, 55%)
CMYK	cmyk(61%, 0%, 68.1%, 44.7%)
CIE-LAB	lab(51.89, -44.82, 42.06)
CIE-LCH	lch(51.89, 61.46, 136.82°)
OKLab	oklab(57.04% -0.1223 0.0969)
OKLCH	oklch(57.04% 0.156 141.6)
XYZ	xyz(11.5735, 20.0504, 5.7423)
Luminance	0.2005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D2D #832D8D

analogous

#678D2D #378D2D #2D8D53

triadic

#378D2D #2D378D #8D2D37

tetradic

#378D2D #2D678D #832D8D #8D532D

square

#378D2D #2D678D #832D8D #8D532D

split-complementary

#378D2D #532D8D #8D2D67

monochromatic

#13300F #255F1E #378D2D #49BB3C #71CE66

Accessibility & contrast

On white

4.19

#378D2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#378D2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D2D

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D2D	#FFFFFF	#000000	##000000
##378D2D	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)

#908020

Deuteranopia (green-blind)

#867936

Tritanopia (blue-blind)

#2A8979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378d2d;
/* rgb */ color: rgb(55, 141, 45);
/* oklch */ color: oklch(57.0% 0.156 141.6);

Tailwind

colors: {
  custom: {
    50: '#78af6b',
    500: '#378d2d',
    950: '#000000',
  },
}

SCSS

$custom: #378d2d;
$custom-light: #78af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#378d2d",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 45
  },
  "hsl": {
    "h": 113.75,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5704,
    "c": 0.15604,
    "h": 141.6
  },
  "luminance": 0.20051
}

Semantic roles & 50–950 ramp

primary

#378D2D

secondary

#AC61B5

accent

#4DDBCC

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #378D2D

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

Preview Lab → · Contrast checker → · Palette generator →