#378F49#378F49

#378F49 is a mid, vivid green. Relative luminance 0.209; OKLCH L 58.0% C 0.134 H 147.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#378F49
RGB	rgb(55, 143, 73)
HSL	hsl(132, 44%, 39%)
HSV	hsv(132, 62%, 56%)
CMYK	cmyk(61.5%, 0%, 49%, 43.9%)
CIE-LAB	lab(52.88, -41.96, 29.50)
CIE-LCH	lch(52.88, 51.29, 144.89°)
OKLab	oklab(57.96% -0.1134 0.0718)
OKLCH	oklch(57.96% 0.134 147.6)
XYZ	xyz(12.5997, 20.9370, 9.6793)
Luminance	0.2094 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F49 #8F377D

analogous

#518F37 #378F49 #378F75

triadic

#378F49 #49378F #8F4937

tetradic

#378F49 #37518F #8F377D #8F7537

square

#378F49 #37518F #8F377D #8F7537

split-complementary

#378F49 #75378F #8F3751

monochromatic

#15371C #266332 #378F49 #4AB961 #76CA87

Accessibility & contrast

On white

4.05

#378F49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#378F49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F49

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F49	#FFFFFF	#000000	##000000
##378F49	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918343

Deuteranopia (green-blind)

#857B4E

Tritanopia (blue-blind)

#218C7E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #378f49;
/* rgb */ color: rgb(55, 143, 73);
/* oklch */ color: oklch(58.0% 0.134 147.6);

Tailwind

colors: {
  custom: {
    50: '#77b07d',
    500: '#378f49',
    950: '#000000',
  },
}

SCSS

$custom: #378f49;
$custom-light: #77b07d;
$custom-dark: #000000;

JSON

{
  "hex": "#378f49",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 73
  },
  "hsl": {
    "h": 132.273,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57958,
    "c": 0.13425,
    "h": 147.6
  },
  "luminance": 0.20938
}

Semantic roles & 50–950 ramp

primary

#378F49

secondary

#B36FA5

accent

#54BAD4

background

#F7FAF7

surface

#EEF5EE

border

#C9CFC9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #378F49

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

Preview Lab → · Contrast checker → · Palette generator →