#378F28#378F28

#378F28 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.162 H 141.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#378F28
RGB	rgb(55, 143, 40)
HSL	hsl(111, 56%, 36%)
HSV	hsv(111, 72%, 56%)
CMYK	cmyk(61.5%, 0%, 72%, 43.9%)
CIE-LAB	lab(52.52, -46.05, 44.82)
CIE-LCH	lch(52.52, 64.26, 135.78°)
OKLab	oklab(57.54% -0.1259 0.1021)
OKLCH	oklch(57.54% 0.162 141)
XYZ	xyz(11.7804, 20.6093, 5.3642)
Luminance	0.2061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F28 #80288F

analogous

#6A8F28 #378F28 #288F4C

triadic

#378F28 #28378F #8F2837

tetradic

#378F28 #286A8F #80288F #8F4C28

square

#378F28 #286A8F #80288F #8F4C28

split-complementary

#378F28 #4C288F #8F286A

monochromatic

#122F0D #255F1B #378F28 #49BF35 #70D25F

Accessibility & contrast

On white

4.10

#378F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#378F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F28

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F28	#FFFFFF	#000000	##000000
##378F28	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)

#938218

Deuteranopia (green-blind)

#887B32

Tritanopia (blue-blind)

#2A8A7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f28;
/* rgb */ color: rgb(55, 143, 40);
/* oklch */ color: oklch(57.5% 0.162 141.0);

Tailwind

colors: {
  custom: {
    50: '#79b168',
    500: '#378f28',
    950: '#000000',
  },
}

SCSS

$custom: #378f28;
$custom-light: #79b168;
$custom-dark: #000000;

JSON

{
  "hex": "#378f28",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 40
  },
  "hsl": {
    "h": 111.262,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57543,
    "c": 0.1621,
    "h": 141
  },
  "luminance": 0.2061
}

Semantic roles & 50–950 ramp

primary

#378F28

secondary

#AA5BB8

accent

#48E0CA

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #378F28

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

Preview Lab → · Contrast checker → · Palette generator →