#437178#437178

#437178 is a mid, muted teal. Relative luminance 0.144; OKLCH L 51.8% C 0.052 H 208.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#437178
RGB	rgb(67, 113, 120)
HSL	hsl(188, 28%, 37%)
HSV	hsv(188, 44%, 47%)
CMYK	cmyk(44.2%, 5.8%, 0%, 52.9%)
CIE-LAB	lab(44.74, -13.75, -8.82)
CIE-LCH	lch(44.74, 16.33, 212.68°)
OKLab	oklab(51.84% -0.0455 -0.0242)
OKLCH	oklch(51.84% 0.052 208.1)
XYZ	xyz(11.6088, 14.3588, 19.9254)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437178 #784A43

analogous

#437865 #437178 #435778

triadic

#437178 #784371 #717843

tetradic

#437178 #654378 #784A43 #577843

square

#437178 #654378 #784A43 #577843

split-complementary

#437178 #784357 #786543

monochromatic

#172729 #2D4C51 #437178 #59969F #7EB0B7

Accessibility & contrast

On white

5.42

#437178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#437178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437178

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437178	#FFFFFF	#000000	##FFFFFF
##437178	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6E78

Deuteranopia (green-blind)

#616778

Tritanopia (blue-blind)

#2B7573

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #437178;
/* rgb */ color: rgb(67, 113, 120);
/* oklch */ color: oklch(51.8% 0.052 208.1);

Tailwind

colors: {
  custom: {
    50: '#7a9a9f',
    500: '#437178',
    950: '#000000',
  },
}

SCSS

$custom: #437178;
$custom-light: #7a9a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#437178",
  "rgb": {
    "r": 67,
    "g": 113,
    "b": 120
  },
  "hsl": {
    "h": 187.925,
    "s": 28.342,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51837,
    "c": 0.05155,
    "h": 208.1
  },
  "luminance": 0.1436
}

Semantic roles & 50–950 ramp

primary

#437178

secondary

#A27B74

accent

#7063C5

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #437178

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

Preview Lab → · Contrast checker → · Palette generator →