#378180#378180

#378180 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.7% C 0.073 H 194.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#378180
RGB	rgb(55, 129, 128)
HSL	hsl(179, 40%, 36%)
HSV	hsv(179, 57%, 51%)
CMYK	cmyk(57.4%, 0%, 0.8%, 49.4%)
CIE-LAB	lab(49.58, -22.96, -6.39)
CIE-LCH	lch(49.58, 23.83, 195.56°)
OKLab	oklab(55.68% -0.0708 -0.0177)
OKLCH	oklch(55.68% 0.073 194)
XYZ	xyz(13.3204, 18.0699, 23.2038)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378180 #813738

analogous

#37815B #378180 #375D81

triadic

#378180 #803781 #818037

tetradic

#378180 #5B3781 #813738 #5D8137

square

#378180 #5B3781 #813738 #5D8137

split-complementary

#378180 #81375D #815B37

monochromatic

#122B2B #255655 #378180 #49ACAB #70C2C1

Accessibility & contrast

On white

4.55

#378180 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#378180 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378180

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378180	#FFFFFF	#000000	##000000
##378180	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797B80

Deuteranopia (green-blind)

#6D7281

Tritanopia (blue-blind)

#008580

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378180;
/* rgb */ color: rgb(55, 129, 128);
/* oklch */ color: oklch(55.7% 0.073 194.0);

Tailwind

colors: {
  custom: {
    50: '#76a6a4',
    500: '#378180',
    950: '#000000',
  },
}

SCSS

$custom: #378180;
$custom-light: #76a6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#378180",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 128
  },
  "hsl": {
    "h": 179.189,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55676,
    "c": 0.07299,
    "h": 194
  },
  "luminance": 0.18071
}

Semantic roles & 50–950 ramp

primary

#378180

secondary

#AB696A

accent

#5859D0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #378180

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

Preview Lab → · Contrast checker → · Palette generator →