#378571#378571

#378571 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.083 H 173.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#378571
RGB	rgb(55, 133, 113)
HSL	hsl(165, 41%, 37%)
HSV	hsv(165, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 15%, 47.8%)
CIE-LAB	lab(50.43, -29.09, 3.63)
CIE-LCH	lch(50.43, 29.31, 172.88°)
OKLab	oklab(56.22% -0.0827 0.0092)
OKLCH	oklch(56.22% 0.083 173.7)
XYZ	xyz(12.9423, 18.7783, 18.5621)
Luminance	0.1878 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378571 #85374B

analogous

#37854A #378571 #377285

triadic

#378571 #713785 #857137

tetradic

#378571 #4A3785 #85374B #728537

square

#378571 #4A3785 #85374B #728537

split-complementary

#378571 #853772 #854A37

monochromatic

#132E27 #255A4C #378571 #49B096 #72C5AF

Accessibility & contrast

On white

4.42

#378571 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#378571 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378571

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378571	#FFFFFF	#000000	##000000
##378571	1.00	4.42	4.76	4.76
#FFFFFF	4.42	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)

#817D70

Deuteranopia (green-blind)

#757572

Tritanopia (blue-blind)

#01867F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #378571;
/* rgb */ color: rgb(55, 133, 113);
/* oklch */ color: oklch(56.2% 0.083 173.7);

Tailwind

colors: {
  custom: {
    50: '#76a999',
    500: '#378571',
    950: '#000000',
  },
}

SCSS

$custom: #378571;
$custom-light: #76a999;
$custom-dark: #000000;

JSON

{
  "hex": "#378571",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 113
  },
  "hsl": {
    "h": 164.615,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56216,
    "c": 0.08317,
    "h": 173.7
  },
  "luminance": 0.1878
}

Semantic roles & 50–950 ramp

primary

#378571

secondary

#AD6A7C

accent

#5676D1

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #378571

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

Preview Lab → · Contrast checker → · Palette generator →