#378355#378355

#378355 is a mid, moderate green. Relative luminance 0.177; OKLCH L 54.9% C 0.105 H 154.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#378355
RGB	rgb(55, 131, 85)
HSL	hsl(144, 41%, 36%)
HSV	hsv(144, 58%, 51%)
CMYK	cmyk(58%, 0%, 35.1%, 48.6%)
CIE-LAB	lab(49.13, -34.65, 18.00)
CIE-LCH	lch(49.13, 39.05, 152.56°)
OKLab	oklab(54.95% -0.0942 0.0453)
OKLCH	oklch(54.95% 0.105 154.3)
XYZ	xyz(11.3306, 17.6997, 11.4118)
Luminance	0.1770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378355 #833765

analogous

#3F8337 #378355 #37837B

triadic

#378355 #553783 #835537

tetradic

#378355 #373F83 #833765 #837B37

square

#378355 #373F83 #833765 #837B37

split-complementary

#378355 #7B3783 #83373F

monochromatic

#132D1D #255839 #378355 #49AE71 #71C392

Accessibility & contrast

On white

4.63

#378355 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#378355 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #378355

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378355	#FFFFFF	#000000	##FFFFFF
##378355	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837952

Deuteranopia (green-blind)

#787258

Tritanopia (blue-blind)

#208277

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #378355;
/* rgb */ color: rgb(55, 131, 85);
/* oklch */ color: oklch(54.9% 0.105 154.3);

Tailwind

colors: {
  custom: {
    50: '#75a885',
    500: '#378355',
    950: '#000000',
  },
}

SCSS

$custom: #378355;
$custom-light: #75a885;
$custom-dark: #000000;

JSON

{
  "hex": "#378355",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 85
  },
  "hsl": {
    "h": 143.684,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54945,
    "c": 0.10451,
    "h": 154.3
  },
  "luminance": 0.17701
}

Semantic roles & 50–950 ramp

primary

#378355

secondary

#AC6A92

accent

#57A1D1

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #378355

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

Preview Lab → · Contrast checker → · Palette generator →