#378243#378243

#378243 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.3% C 0.121 H 146.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#378243
RGB	rgb(55, 130, 67)
HSL	hsl(130, 41%, 36%)
HSV	hsv(130, 58%, 51%)
CMYK	cmyk(57.7%, 0%, 48.5%, 49%)
CIE-LAB	lab(48.49, -37.52, 27.18)
CIE-LCH	lch(48.49, 46.33, 144.08°)
OKLab	oklab(54.32% -0.1016 0.0663)
OKLCH	oklch(54.32% 0.121 146.9)
XYZ	xyz(10.5706, 17.1818, 8.0685)
Luminance	0.1718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378243 #823776

analogous

#518237 #378243 #378269

triadic

#378243 #433782 #824337

tetradic

#378243 #375182 #823776 #826937

square

#378243 #375182 #823776 #826937

split-complementary

#378243 #693782 #823751

monochromatic

#132C17 #25572D #378243 #49AD59 #71C37E

Accessibility & contrast

On white

4.73

#378243 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#378243 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378243

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378243	#FFFFFF	#000000	##FFFFFF
##378243	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773E

Deuteranopia (green-blind)

#7A7047

Tritanopia (blue-blind)

#287F73

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #378243;
/* rgb */ color: rgb(55, 130, 67);
/* oklch */ color: oklch(54.3% 0.121 146.9);

Tailwind

colors: {
  custom: {
    50: '#75a778',
    500: '#378243',
    950: '#000000',
  },
}

SCSS

$custom: #378243;
$custom-light: #75a778;
$custom-dark: #000000;

JSON

{
  "hex": "#378243",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 67
  },
  "hsl": {
    "h": 129.6,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54318,
    "c": 0.12131,
    "h": 146.9
  },
  "luminance": 0.17183
}

Semantic roles & 50–950 ramp

primary

#378243

secondary

#AB69A1

accent

#57BDD0

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #378243

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

Preview Lab → · Contrast checker → · Palette generator →