#378D56#378D56

#378D56 is a mid, moderate green. Relative luminance 0.205; OKLCH L 57.7% C 0.118 H 152.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#378D56
RGB	rgb(55, 141, 86)
HSL	hsl(142, 44%, 38%)
HSV	hsv(142, 61%, 55%)
CMYK	cmyk(61%, 0%, 39%, 44.7%)
CIE-LAB	lab(52.43, -38.83, 21.86)
CIE-LCH	lch(52.43, 44.56, 150.62°)
OKLab	oklab(57.66% -0.1052 0.0546)
OKLCH	oklch(57.66% 0.118 152.6)
XYZ	xyz(12.7791, 20.5326, 12.0920)
Luminance	0.2053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D56 #8D376E

analogous

#438D37 #378D56 #378D81

triadic

#378D56 #56378D #8D5637

tetradic

#378D56 #37438D #8D376E #8D8137

square

#378D56 #37438D #8D376E #8D8137

split-complementary

#378D56 #81378D #8D3743

monochromatic

#153520 #26613B #378D56 #49B871 #75C993

Accessibility & contrast

On white

4.11

#378D56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#378D56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D56

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D56	#FFFFFF	#000000	##000000
##378D56	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8252

Deuteranopia (green-blind)

#827A5A

Tritanopia (blue-blind)

#1B8B7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378d56;
/* rgb */ color: rgb(55, 141, 86);
/* oklch */ color: oklch(57.7% 0.118 152.6);

Tailwind

colors: {
  custom: {
    50: '#77af86',
    500: '#378d56',
    950: '#000000',
  },
}

SCSS

$custom: #378d56;
$custom-light: #77af86;
$custom-dark: #000000;

JSON

{
  "hex": "#378d56",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 86
  },
  "hsl": {
    "h": 141.628,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5766,
    "c": 0.11847,
    "h": 152.6
  },
  "luminance": 0.20534
}

Semantic roles & 50–950 ramp

primary

#378D56

secondary

#B26E99

accent

#54A6D4

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #378D56

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

Preview Lab → · Contrast checker → · Palette generator →