#378756#378756

#378756 is a mid, moderate green. Relative luminance 0.188; OKLCH L 56.0% C 0.110 H 153.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#378756
RGB	rgb(55, 135, 86)
HSL	hsl(143, 42%, 37%)
HSV	hsv(143, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 36.3%, 47.1%)
CIE-LAB	lab(50.47, -36.23, 19.23)
CIE-LCH	lch(50.47, 41.01, 152.04°)
OKLab	oklab(56.05% -0.0983 0.0483)
OKLCH	oklch(56.05% 0.11 153.9)
XYZ	xyz(11.9183, 18.8109, 11.8051)
Luminance	0.1881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378756 #873768

analogous

#408737 #378756 #37877E

triadic

#378756 #563787 #875637

tetradic

#378756 #374087 #873768 #877E37

square

#378756 #374087 #873768 #877E37

split-complementary

#378756 #7E3787 #873740

monochromatic

#14301F #255C3A #378756 #49B272 #73C693

Accessibility & contrast

On white

4.41

#378756 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#378756 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378756

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378756	#FFFFFF	#000000	##000000
##378756	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877D53

Deuteranopia (green-blind)

#7C7559

Tritanopia (blue-blind)

#1E857A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #378756;
/* rgb */ color: rgb(55, 135, 86);
/* oklch */ color: oklch(56.0% 0.110 153.9);

Tailwind

colors: {
  custom: {
    50: '#75aa86',
    500: '#378756',
    950: '#000000',
  },
}

SCSS

$custom: #378756;
$custom-light: #75aa86;
$custom-dark: #000000;

JSON

{
  "hex": "#378756",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 86
  },
  "hsl": {
    "h": 143.25,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.56045,
    "c": 0.10955,
    "h": 153.9
  },
  "luminance": 0.18812
}

Semantic roles & 50–950 ramp

primary

#378756

secondary

#AF6B94

accent

#56A2D2

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #378756

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

Preview Lab → · Contrast checker → · Palette generator →