#348F9B#348F9B

#348F9B is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.2% C 0.086 H 207.4°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#348F9B
RGB	rgb(52, 143, 155)
HSL	hsl(187, 50%, 41%)
HSV	hsv(187, 66%, 61%)
CMYK	cmyk(66.5%, 7.7%, 0%, 39.2%)
CIE-LAB	lab(54.80, -22.63, -14.26)
CIE-LCH	lch(54.80, 26.75, 212.21°)
OKLab	oklab(60.16% -0.0762 -0.0396)
OKLCH	oklch(60.16% 0.086 207.4)
XYZ	xyz(17.1525, 22.7397, 34.4892)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348F9B #9B4034

analogous

#349B73 #348F9B #345C9B

triadic

#348F9B #9B348F #8F9B34

tetradic

#348F9B #73349B #9B4034 #5C9B34

square

#348F9B #73349B #9B4034 #5C9B34

split-complementary

#348F9B #9B345C #9B7334

monochromatic

#153A3F #25656D #348F9B #4AB4C2 #78C7D2

Accessibility & contrast

On white

3.78

#348F9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#348F9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348F9B

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348F9B	#FFFFFF	#000000	##000000
##348F9B	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838A9C

Deuteranopia (green-blind)

#747E9B

Tritanopia (blue-blind)

#009593

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #348f9b;
/* rgb */ color: rgb(52, 143, 155);
/* oklch */ color: oklch(60.2% 0.086 207.4);

Tailwind

colors: {
  custom: {
    50: '#79b0b8',
    500: '#348f9b',
    950: '#000000',
  },
}

SCSS

$custom: #348f9b;
$custom-light: #79b0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#348f9b",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 155
  },
  "hsl": {
    "h": 186.99,
    "s": 49.758,
    "l": 40.588
  },
  "oklch": {
    "l": 0.60163,
    "c": 0.08589,
    "h": 207.4
  },
  "luminance": 0.22742
}

Semantic roles & 50–950 ramp

primary

#348F9B

secondary

#BA7971

accent

#5F4FD9

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #348F9B

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

Preview Lab → · Contrast checker → · Palette generator →