#378F2A#378F2A

#378F2A is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.161 H 141.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#378F2A
RGB	rgb(55, 143, 42)
HSL	hsl(112, 55%, 36%)
HSV	hsv(112, 71%, 56%)
CMYK	cmyk(61.5%, 0%, 70.6%, 43.9%)
CIE-LAB	lab(52.53, -45.87, 44.02)
CIE-LCH	lch(52.53, 63.57, 136.18°)
OKLab	oklab(57.56% -0.1253 0.1007)
OKLCH	oklch(57.56% 0.161 141.2)
XYZ	xyz(11.8153, 20.6232, 5.5481)
Luminance	0.2062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F2A #822A8F

analogous

#6A8F2A #378F2A #2A8F50

triadic

#378F2A #2A378F #8F2A37

tetradic

#378F2A #2A6A8F #822A8F #8F502A

square

#378F2A #2A6A8F #822A8F #8F502A

split-complementary

#378F2A #502A8F #8F2A6A

monochromatic

#13300E #25601C #378F2A #49BE38 #71D162

Accessibility & contrast

On white

4.10

#378F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#378F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F2A

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F2A	#FFFFFF	#000000	##000000
##378F2A	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821B

Deuteranopia (green-blind)

#887B34

Tritanopia (blue-blind)

#2A8A7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f2a;
/* rgb */ color: rgb(55, 143, 42);
/* oklch */ color: oklch(57.6% 0.161 141.2);

Tailwind

colors: {
  custom: {
    50: '#79b169',
    500: '#378f2a',
    950: '#000000',
  },
}

SCSS

$custom: #378f2a;
$custom-light: #79b169;
$custom-dark: #000000;

JSON

{
  "hex": "#378f2a",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 42
  },
  "hsl": {
    "h": 112.277,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57561,
    "c": 0.16073,
    "h": 141.2
  },
  "luminance": 0.20624
}

Semantic roles & 50–950 ramp

primary

#378F2A

secondary

#AB5EB7

accent

#4ADECB

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #378F2A

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

Preview Lab → · Contrast checker → · Palette generator →