#378147#378147

#378147 is a mid, moderate green. Relative luminance 0.170; OKLCH L 54.1% C 0.116 H 148.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#378147
RGB	rgb(55, 129, 71)
HSL	hsl(133, 40%, 36%)
HSV	hsv(133, 57%, 51%)
CMYK	cmyk(57.4%, 0%, 45%, 49.4%)
CIE-LAB	lab(48.22, -36.41, 24.65)
CIE-LCH	lch(48.22, 43.97, 145.90°)
OKLab	oklab(54.12% -0.0986 0.0607)
OKLCH	oklch(54.12% 0.116 148.4)
XYZ	xyz(10.5624, 16.9667, 8.6783)
Luminance	0.1697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378147 #813771

analogous

#4C8137 #378147 #37816C

triadic

#378147 #473781 #814737

tetradic

#378147 #374C81 #813771 #816C37

square

#378147 #374C81 #813771 #816C37

split-complementary

#378147 #6C3781 #81374C

monochromatic

#122B18 #25562F #378147 #49AC5F #70C282

Accessibility & contrast

On white

4.78

#378147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#378147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378147

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378147	#FFFFFF	#000000	##FFFFFF
##378147	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827743

Deuteranopia (green-blind)

#78704B

Tritanopia (blue-blind)

#277F73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #378147;
/* rgb */ color: rgb(55, 129, 71);
/* oklch */ color: oklch(54.1% 0.116 148.4);

Tailwind

colors: {
  custom: {
    50: '#75a67b',
    500: '#378147',
    950: '#000000',
  },
}

SCSS

$custom: #378147;
$custom-light: #75a67b;
$custom-dark: #000000;

JSON

{
  "hex": "#378147",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 71
  },
  "hsl": {
    "h": 132.973,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54116,
    "c": 0.11577,
    "h": 148.4
  },
  "luminance": 0.16968
}

Semantic roles & 50–950 ramp

primary

#378147

secondary

#AB699D

accent

#58B6D0

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #378147

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

Preview Lab → · Contrast checker → · Palette generator →