#378548#378548

#378548 is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.2% C 0.121 H 148.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#378548
RGB	rgb(55, 133, 72)
HSL	hsl(133, 41%, 37%)
HSV	hsv(133, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 45.9%, 47.8%)
CIE-LAB	lab(49.56, -37.96, 25.83)
CIE-LCH	lch(49.56, 45.91, 145.77°)
OKLab	oklab(55.22% -0.1027 0.0634)
OKLCH	oklch(55.22% 0.121 148.3)
XYZ	xyz(11.1320, 18.0542, 9.0278)
Luminance	0.1805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378548 #853774

analogous

#4D8537 #378548 #37856F

triadic

#378548 #483785 #854837

tetradic

#378548 #374D85 #853774 #856F37

square

#378548 #374D85 #853774 #856F37

split-complementary

#378548 #6F3785 #85374D

monochromatic

#132E19 #255A31 #378548 #49B05F #72C584

Accessibility & contrast

On white

4.55

#378548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#378548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378548

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378548	#FFFFFF	#000000	##000000
##378548	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867A43

Deuteranopia (green-blind)

#7C734C

Tritanopia (blue-blind)

#258276

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378548;
/* rgb */ color: rgb(55, 133, 72);
/* oklch */ color: oklch(55.2% 0.121 148.3);

Tailwind

colors: {
  custom: {
    50: '#75a97c',
    500: '#378548',
    950: '#000000',
  },
}

SCSS

$custom: #378548;
$custom-light: #75a97c;
$custom-dark: #000000;

JSON

{
  "hex": "#378548",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 72
  },
  "hsl": {
    "h": 133.077,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55224,
    "c": 0.12072,
    "h": 148.3
  },
  "luminance": 0.18055
}

Semantic roles & 50–950 ramp

primary

#378548

secondary

#AD6A9F

accent

#56B7D1

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #378548

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

Preview Lab → · Contrast checker → · Palette generator →