#378140#378140

#378140 is a mid, vivid green. Relative luminance 0.169; OKLCH L 54.0% C 0.123 H 146.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#378140
RGB	rgb(55, 129, 64)
HSL	hsl(127, 40%, 36%)
HSV	hsv(127, 57%, 51%)
CMYK	cmyk(57.4%, 0%, 50.4%, 49.4%)
CIE-LAB	lab(48.11, -37.57, 28.32)
CIE-LCH	lch(48.11, 47.05, 142.99°)
OKLab	oklab(53.99% -0.1018 0.0687)
OKLCH	oklch(53.99% 0.123 146)
XYZ	xyz(10.3506, 16.8820, 7.5626)
Luminance	0.1688 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378140 #813778

analogous

#538137 #378140 #378165

triadic

#378140 #403781 #814037

tetradic

#378140 #375381 #813778 #816537

square

#378140 #375381 #813778 #816537

split-complementary

#378140 #653781 #813753

monochromatic

#122B15 #25562B #378140 #49AC55 #70C27A

Accessibility & contrast

On white

4.80

#378140 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#378140 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378140

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378140	#FFFFFF	#000000	##FFFFFF
##378140	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83763B

Deuteranopia (green-blind)

#797044

Tritanopia (blue-blind)

#297E72

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #378140;
/* rgb */ color: rgb(55, 129, 64);
/* oklch */ color: oklch(54.0% 0.123 146.0);

Tailwind

colors: {
  custom: {
    50: '#75a676',
    500: '#378140',
    950: '#000000',
  },
}

SCSS

$custom: #378140;
$custom-light: #75a676;
$custom-dark: #000000;

JSON

{
  "hex": "#378140",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 64
  },
  "hsl": {
    "h": 127.297,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53993,
    "c": 0.12284,
    "h": 146
  },
  "luminance": 0.16883
}

Semantic roles & 50–950 ramp

primary

#378140

secondary

#AB69A3

accent

#58C1D0

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #378140

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

Preview Lab → · Contrast checker → · Palette generator →