#378E48#378E48

#378E48 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.7% C 0.134 H 147.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#378E48
RGB	rgb(55, 142, 72)
HSL	hsl(132, 44%, 39%)
HSV	hsv(132, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 49.3%, 44.3%)
CIE-LAB	lab(52.54, -41.71, 29.60)
CIE-LCH	lch(52.54, 51.14, 144.64°)
OKLab	oklab(57.67% -0.1128 0.072)
OKLCH	oklch(57.67% 0.134 147.4)
XYZ	xyz(12.4174, 20.6249, 9.4563)
Luminance	0.2063 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E48 #8E377D

analogous

#518E37 #378E48 #378E73

triadic

#378E48 #48378E #8E4837

tetradic

#378E48 #37518E #8E377D #8E7337

square

#378E48 #37518E #8E377D #8E7337

split-complementary

#378E48 #73378E #8E3751

monochromatic

#15361B #266232 #378E48 #49B95F #76CA86

Accessibility & contrast

On white

4.10

#378E48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#378E48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E48

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E48	#FFFFFF	#000000	##000000
##378E48	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908242

Deuteranopia (green-blind)

#847A4D

Tritanopia (blue-blind)

#228B7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378e48;
/* rgb */ color: rgb(55, 142, 72);
/* oklch */ color: oklch(57.7% 0.134 147.4);

Tailwind

colors: {
  custom: {
    50: '#77b07c',
    500: '#378e48',
    950: '#000000',
  },
}

SCSS

$custom: #378e48;
$custom-light: #77b07c;
$custom-dark: #000000;

JSON

{
  "hex": "#378e48",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 72
  },
  "hsl": {
    "h": 131.724,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5767,
    "c": 0.13379,
    "h": 147.4
  },
  "luminance": 0.20626
}

Semantic roles & 50–950 ramp

primary

#378E48

secondary

#B36EA5

accent

#54BBD4

background

#F7FAF7

surface

#EEF5EE

border

#C9CFC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #378E48

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

Preview Lab → · Contrast checker → · Palette generator →