#347D8A#347D8A

#347D8A is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.9% C 0.074 H 211.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#347D8A
RGB	rgb(52, 125, 138)
HSL	hsl(189, 45%, 37%)
HSV	hsv(189, 62%, 54%)
CMYK	cmyk(62.3%, 9.4%, 0%, 45.9%)
CIE-LAB	lab(48.55, -18.42, -13.83)
CIE-LCH	lch(48.55, 23.04, 216.91°)
OKLab	oklab(54.93% -0.0636 -0.0383)
OKLCH	oklch(54.93% 0.074 211.1)
XYZ	xyz(13.3353, 17.2309, 26.6629)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347D8A #8A4134

analogous

#348A6C #347D8A #34528A

triadic

#347D8A #8A347D #7D8A34

tetradic

#347D8A #6C348A #8A4134 #528A34

square

#347D8A #6C348A #8A4134 #528A34

split-complementary

#347D8A #8A3452 #8A6C34

monochromatic

#132C31 #23555E #347D8A #45A5B6 #6FBBC9

Accessibility & contrast

On white

4.72

#347D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#347D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347D8A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347D8A	#FFFFFF	#000000	##FFFFFF
##347D8A	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72798B

Deuteranopia (green-blind)

#656F8A

Tritanopia (blue-blind)

#008381

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #347d8a;
/* rgb */ color: rgb(52, 125, 138);
/* oklch */ color: oklch(54.9% 0.074 211.1);

Tailwind

colors: {
  custom: {
    50: '#75a3ac',
    500: '#347d8a',
    950: '#000000',
  },
}

SCSS

$custom: #347d8a;
$custom-light: #75a3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#347d8a",
  "rgb": {
    "r": 52,
    "g": 125,
    "b": 138
  },
  "hsl": {
    "h": 189.07,
    "s": 45.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.54929,
    "c": 0.0743,
    "h": 211.1
  },
  "luminance": 0.17232
}

Semantic roles & 50–950 ramp

primary

#347D8A

secondary

#B17469

accent

#6753D5

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #347D8A

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

Preview Lab → · Contrast checker → · Palette generator →