#378446#378446

#378446 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.9% C 0.121 H 147.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#378446
RGB	rgb(55, 132, 70)
HSL	hsl(132, 41%, 37%)
HSV	hsv(132, 58%, 52%)
CMYK	cmyk(58.3%, 0%, 47%, 48.2%)
CIE-LAB	lab(49.20, -37.87, 26.45)
CIE-LCH	lch(49.20, 46.20, 145.07°)
OKLab	oklab(54.92% -0.1025 0.0648)
OKLCH	oklch(54.92% 0.121 147.7)
XYZ	xyz(10.9316, 17.7560, 8.6443)
Luminance	0.1776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378446 #843775

analogous

#4F8437 #378446 #37846D

triadic

#378446 #463784 #844637

tetradic

#378446 #374F84 #843775 #846D37

square

#378446 #374F84 #843775 #846D37

split-complementary

#378446 #6D3784 #84374F

monochromatic

#132E18 #25592F #378446 #49AF5D #71C481

Accessibility & contrast

On white

4.61

#378446 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#378446 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #378446

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378446	#FFFFFF	#000000	##FFFFFF
##378446	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857941

Deuteranopia (green-blind)

#7B724A

Tritanopia (blue-blind)

#268175

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #378446;
/* rgb */ color: rgb(55, 132, 70);
/* oklch */ color: oklch(54.9% 0.121 147.7);

Tailwind

colors: {
  custom: {
    50: '#75a87a',
    500: '#378446',
    950: '#000000',
  },
}

SCSS

$custom: #378446;
$custom-light: #75a87a;
$custom-dark: #000000;

JSON

{
  "hex": "#378446",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 70
  },
  "hsl": {
    "h": 131.688,
    "s": 41.176,
    "l": 36.667
  },
  "oklch": {
    "l": 0.54916,
    "c": 0.12126,
    "h": 147.7
  },
  "luminance": 0.17757
}

Semantic roles & 50–950 ramp

primary

#378446

secondary

#AD6AA0

accent

#57B9D1

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #378446

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

Preview Lab → · Contrast checker → · Palette generator →