#378182#378182

#378182 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.7% C 0.073 H 196.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#378182
RGB	rgb(55, 129, 130)
HSL	hsl(181, 41%, 36%)
HSV	hsv(181, 58%, 51%)
CMYK	cmyk(57.7%, 0.8%, 0%, 49%)
CIE-LAB	lab(49.65, -22.38, -7.47)
CIE-LCH	lch(49.65, 23.59, 198.46°)
OKLab	oklab(55.75% -0.0699 -0.0207)
OKLCH	oklch(55.75% 0.073 196.5)
XYZ	xyz(13.4534, 18.1231, 23.9039)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378182 #823837

analogous

#37825E #378182 #375C82

triadic

#378182 #823781 #818237

tetradic

#378182 #5E3782 #823837 #5C8237

square

#378182 #5E3782 #823837 #5C8237

split-complementary

#378182 #82375C #825E37

monochromatic

#132C2C #255657 #378182 #49ACAD #71C2C3

Accessibility & contrast

On white

4.54

#378182 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#378182 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378182

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378182	#FFFFFF	#000000	##000000
##378182	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797B82

Deuteranopia (green-blind)

#6D7283

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378182;
/* rgb */ color: rgb(55, 129, 130);
/* oklch */ color: oklch(55.7% 0.073 196.5);

Tailwind

colors: {
  custom: {
    50: '#76a6a6',
    500: '#378182',
    950: '#000000',
  },
}

SCSS

$custom: #378182;
$custom-light: #76a6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#378182",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 130
  },
  "hsl": {
    "h": 180.8,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.55749,
    "c": 0.07289,
    "h": 196.5
  },
  "luminance": 0.18124
}

Semantic roles & 50–950 ramp

primary

#378182

secondary

#AB6A69

accent

#5957D0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #378182

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

Preview Lab → · Contrast checker → · Palette generator →