#378F2E#378F2E

#378F2E is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.6% C 0.158 H 141.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#378F2E
RGB	rgb(55, 143, 46)
HSL	hsl(114, 51%, 37%)
HSV	hsv(114, 68%, 56%)
CMYK	cmyk(61.5%, 0%, 67.8%, 43.9%)
CIE-LAB	lab(52.57, -45.48, 42.35)
CIE-LCH	lch(52.57, 62.15, 137.04°)
OKLab	oklab(57.6% -0.124 0.0976)
OKLCH	oklch(57.6% 0.158 141.8)
XYZ	xyz(11.8905, 20.6533, 5.9441)
Luminance	0.2065 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F2E #862E8F

analogous

#688F2E #378F2E #2E8F56

triadic

#378F2E #2E378F #8F2E37

tetradic

#378F2E #2E688F #862E8F #8F562E

square

#378F2E #2E688F #862E8F #8F562E

split-complementary

#378F2E #562E8F #8F2E68

monochromatic

#133210 #25611F #378F2E #49BD3D #72CF69

Accessibility & contrast

On white

4.09

#378F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#378F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F2E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F2E	#FFFFFF	#000000	##000000
##378F2E	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928221

Deuteranopia (green-blind)

#877B37

Tritanopia (blue-blind)

#298B7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f2e;
/* rgb */ color: rgb(55, 143, 46);
/* oklch */ color: oklch(57.6% 0.158 141.8);

Tailwind

colors: {
  custom: {
    50: '#78b16c',
    500: '#378f2e',
    950: '#000000',
  },
}

SCSS

$custom: #378f2e;
$custom-light: #78b16c;
$custom-dark: #000000;

JSON

{
  "hex": "#378f2e",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 46
  },
  "hsl": {
    "h": 114.433,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57599,
    "c": 0.15787,
    "h": 141.8
  },
  "luminance": 0.20654
}

Semantic roles & 50–950 ramp

primary

#378F2E

secondary

#AE63B6

accent

#4DDBCE

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #378F2E

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

Preview Lab → · Contrast checker → · Palette generator →