#378155#378155

#378155 is a mid, moderate green. Relative luminance 0.172; OKLCH L 54.4% C 0.101 H 154.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#378155
RGB	rgb(55, 129, 85)
HSL	hsl(144, 40%, 36%)
HSV	hsv(144, 57%, 51%)
CMYK	cmyk(57.4%, 0%, 34.1%, 49.4%)
CIE-LAB	lab(48.47, -33.75, 17.10)
CIE-LCH	lch(48.47, 37.84, 153.13°)
OKLab	oklab(54.41% -0.0918 0.0431)
OKLCH	oklch(54.41% 0.101 154.8)
XYZ	xyz(11.0646, 17.1676, 11.3232)
Luminance	0.1717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378155 #813763

analogous

#3E8137 #378155 #37817A

triadic

#378155 #553781 #815537

tetradic

#378155 #373E81 #813763 #817A37

square

#378155 #373E81 #813763 #817A37

split-complementary

#378155 #7A3781 #81373E

monochromatic

#122B1C #255639 #378155 #49AC71 #70C291

Accessibility & contrast

On white

4.74

#378155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#378155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378155

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378155	#FFFFFF	#000000	##FFFFFF
##378155	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817752

Deuteranopia (green-blind)

#767058

Tritanopia (blue-blind)

#218076

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #378155;
/* rgb */ color: rgb(55, 129, 85);
/* oklch */ color: oklch(54.4% 0.101 154.8);

Tailwind

colors: {
  custom: {
    50: '#74a685',
    500: '#378155',
    950: '#000000',
  },
}

SCSS

$custom: #378155;
$custom-light: #74a685;
$custom-dark: #000000;

JSON

{
  "hex": "#378155",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 85
  },
  "hsl": {
    "h": 144.324,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54406,
    "c": 0.10146,
    "h": 154.8
  },
  "luminance": 0.17169
}

Semantic roles & 50–950 ramp

primary

#378155

secondary

#AB6990

accent

#589FD0

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #378155

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

Preview Lab → · Contrast checker → · Palette generator →