#378750#378750

#378750 is a mid, moderate green. Relative luminance 0.187; OKLCH L 55.9% C 0.116 H 151.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#378750
RGB	rgb(55, 135, 80)
HSL	hsl(139, 42%, 37%)
HSV	hsv(139, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 40.7%, 47.1%)
CIE-LAB	lab(50.36, -37.39, 22.45)
CIE-LCH	lch(50.36, 43.61, 149.02°)
OKLab	oklab(55.92% -0.1012 0.0558)
OKLCH	oklch(55.92% 0.116 151.1)
XYZ	xyz(11.6866, 18.7183, 10.5850)
Luminance	0.1872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378750 #87376E

analogous

#468737 #378750 #378778

triadic

#378750 #503787 #875037

tetradic

#378750 #374687 #87376E #877837

square

#378750 #374687 #87376E #877837

split-complementary

#378750 #783787 #873746

monochromatic

#14301C #255C36 #378750 #49B26A #73C68D

Accessibility & contrast

On white

4.43

#378750 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#378750 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378750

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378750	#FFFFFF	#000000	##000000
##378750	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C4C

Deuteranopia (green-blind)

#7D7554

Tritanopia (blue-blind)

#218579

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #378750;
/* rgb */ color: rgb(55, 135, 80);
/* oklch */ color: oklch(55.9% 0.116 151.1);

Tailwind

colors: {
  custom: {
    50: '#76ab81',
    500: '#378750',
    950: '#000000',
  },
}

SCSS

$custom: #378750;
$custom-light: #76ab81;
$custom-dark: #000000;

JSON

{
  "hex": "#378750",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 80
  },
  "hsl": {
    "h": 138.75,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5592,
    "c": 0.1156,
    "h": 151.1
  },
  "luminance": 0.18719
}

Semantic roles & 50–950 ramp

primary

#378750

secondary

#AF6B9A

accent

#56ABD2

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #378750

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

Preview Lab → · Contrast checker → · Palette generator →