#347F8A#347F8A

#347F8A is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.4% C 0.075 H 208.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#347F8A
RGB	rgb(52, 127, 138)
HSL	hsl(188, 45%, 37%)
HSV	hsv(188, 62%, 54%)
CMYK	cmyk(62.3%, 8%, 0%, 45.9%)
CIE-LAB	lab(49.18, -19.50, -12.88)
CIE-LCH	lch(49.18, 23.36, 213.44°)
OKLab	oklab(55.44% -0.0659 -0.0357)
OKLCH	oklch(55.44% 0.075 208.4)
XYZ	xyz(13.5911, 17.7424, 26.7482)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347F8A #8A3F34

analogous

#348A6A #347F8A #34548A

triadic

#347F8A #8A347F #7F8A34

tetradic

#347F8A #6A348A #8A3F34 #548A34

square

#347F8A #6A348A #8A3F34 #548A34

split-complementary

#347F8A #8A3454 #8A6A34

monochromatic

#132D31 #23565E #347F8A #45A8B6 #6FBDC9

Accessibility & contrast

On white

4.62

#347F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#347F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #347F8A

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347F8A	#FFFFFF	#000000	##FFFFFF
##347F8A	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A8B

Deuteranopia (green-blind)

#68718A

Tritanopia (blue-blind)

#008482

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #347f8a;
/* rgb */ color: rgb(52, 127, 138);
/* oklch */ color: oklch(55.4% 0.075 208.4);

Tailwind

colors: {
  custom: {
    50: '#75a4ac',
    500: '#347f8a',
    950: '#000000',
  },
}

SCSS

$custom: #347f8a;
$custom-light: #75a4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#347f8a",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 138
  },
  "hsl": {
    "h": 187.674,
    "s": 45.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55438,
    "c": 0.07496,
    "h": 208.4
  },
  "luminance": 0.17744
}

Semantic roles & 50–950 ramp

primary

#347F8A

secondary

#B17269

accent

#6353D5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #347F8A

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

Preview Lab → · Contrast checker → · Palette generator →