#378641#378641

#378641 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.4% C 0.129 H 146.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#378641
RGB	rgb(55, 134, 65)
HSL	hsl(128, 42%, 37%)
HSV	hsv(128, 59%, 53%)
CMYK	cmyk(59%, 0%, 51.5%, 47.5%)
CIE-LAB	lab(49.79, -39.52, 29.88)
CIE-LCH	lch(49.79, 49.54, 142.91°)
OKLab	oklab(55.38% -0.107 0.0723)
OKLCH	oklch(55.38% 0.129 146)
XYZ	xyz(11.0541, 18.2431, 7.9387)
Luminance	0.1824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378641 #86377C

analogous

#558637 #378641 #378669

triadic

#378641 #413786 #864137

tetradic

#378641 #375586 #86377C #866937

square

#378641 #375586 #86377C #866937

split-complementary

#378641 #693786 #863755

monochromatic

#132F17 #255B2C #378641 #49B156 #72C57D

Accessibility & contrast

On white

4.52

#378641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#378641 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378641

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378641	#FFFFFF	#000000	##000000
##378641	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887B3B

Deuteranopia (green-blind)

#7E7446

Tritanopia (blue-blind)

#278376

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378641;
/* rgb */ color: rgb(55, 134, 65);
/* oklch */ color: oklch(55.4% 0.129 146.0);

Tailwind

colors: {
  custom: {
    50: '#76aa77',
    500: '#378641',
    950: '#000000',
  },
}

SCSS

$custom: #378641;
$custom-light: #76aa77;
$custom-dark: #000000;

JSON

{
  "hex": "#378641",
  "rgb": {
    "r": 55,
    "g": 134,
    "b": 65
  },
  "hsl": {
    "h": 127.595,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55378,
    "c": 0.12914,
    "h": 146
  },
  "luminance": 0.18244
}

Semantic roles & 50–950 ramp

primary

#378641

secondary

#AE6BA5

accent

#56C2D2

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #378641

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

Preview Lab → · Contrast checker → · Palette generator →