#348EA3#348EA3

#348EA3 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.2% C 0.089 H 216.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#348EA3
RGB	rgb(52, 142, 163)
HSL	hsl(191, 52%, 42%)
HSV	hsv(191, 68%, 64%)
CMYK	cmyk(68.1%, 12.9%, 0%, 36.1%)
CIE-LAB	lab(54.78, -19.58, -18.89)
CIE-LCH	lch(54.78, 27.21, 223.98°)
OKLab	oklab(60.24% -0.0718 -0.0526)
OKLCH	oklch(60.24% 0.089 216.2)
XYZ	xyz(17.6973, 22.7185, 38.0956)
Luminance	0.2272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348EA3 #A34934

analogous

#34A380 #348EA3 #3457A3

triadic

#348EA3 #A3348E #8EA334

tetradic

#348EA3 #8034A3 #A34934 #57A334

square

#348EA3 #8034A3 #A34934 #57A334

split-complementary

#348EA3 #A33457 #A38034

monochromatic

#163D46 #256675 #348EA3 #4EB0C6 #7CC4D5

Accessibility & contrast

On white

3.79

#348EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#348EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348EA3

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348EA3	#FFFFFF	#000000	##000000
##348EA3	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA4

Deuteranopia (green-blind)

#707EA3

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #348ea3;
/* rgb */ color: rgb(52, 142, 163);
/* oklch */ color: oklch(60.2% 0.089 216.2);

Tailwind

colors: {
  custom: {
    50: '#7aafbe',
    500: '#348ea3',
    950: '#000000',
  },
}

SCSS

$custom: #348ea3;
$custom-light: #7aafbe;
$custom-dark: #000000;

JSON

{
  "hex": "#348ea3",
  "rgb": {
    "r": 52,
    "g": 142,
    "b": 163
  },
  "hsl": {
    "h": 191.351,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.60241,
    "c": 0.08901,
    "h": 216.2
  },
  "luminance": 0.2272
}

Semantic roles & 50–950 ramp

primary

#348EA3

secondary

#BE8375

accent

#684DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #348EA3

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

Preview Lab → · Contrast checker → · Palette generator →