#378E27#378E27

#378E27 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.162 H 140.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#378E27
RGB	rgb(55, 142, 39)
HSL	hsl(111, 57%, 35%)
HSV	hsv(111, 73%, 56%)
CMYK	cmyk(61.3%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(52.18, -45.76, 44.87)
CIE-LCH	lch(52.18, 64.08, 135.56°)
OKLab	oklab(57.26% -0.1252 0.102)
OKLCH	oklch(57.26% 0.162 140.8)
XYZ	xyz(11.6142, 20.3036, 5.2260)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E27 #7E278E

analogous

#6A8E27 #378E27 #278E4B

triadic

#378E27 #27378E #8E2737

tetradic

#378E27 #276A8E #7E278E #8E4B27

square

#378E27 #276A8E #7E278E #8E4B27

split-complementary

#378E27 #4B278E #8E276A

monochromatic

#122E0D #245E1A #378E27 #4ABE34 #6FD25D

Accessibility & contrast

On white

4.15

#378E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#378E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E27

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E27	#FFFFFF	#000000	##000000
##378E27	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928116

Deuteranopia (green-blind)

#877A31

Tritanopia (blue-blind)

#2A897A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378e27;
/* rgb */ color: rgb(55, 142, 39);
/* oklch */ color: oklch(57.3% 0.162 140.8);

Tailwind

colors: {
  custom: {
    50: '#79b068',
    500: '#378e27',
    950: '#000000',
  },
}

SCSS

$custom: #378e27;
$custom-light: #79b068;
$custom-dark: #000000;

JSON

{
  "hex": "#378e27",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 110.68,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57259,
    "c": 0.16152,
    "h": 140.8
  },
  "luminance": 0.20305
}

Semantic roles & 50–950 ramp

primary

#378E27

secondary

#A959B8

accent

#48E0C8

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #378E27

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

Preview Lab → · Contrast checker → · Palette generator →