#348FBA#348FBA

#348FBA is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.106 H 232.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#348FBA
RGB	rgb(52, 143, 186)
HSL	hsl(199, 56%, 47%)
HSV	hsv(199, 72%, 73%)
CMYK	cmyk(72%, 23.1%, 0%, 27.1%)
CIE-LAB	lab(56.01, -12.49, -30.16)
CIE-LCH	lch(56.01, 32.64, 247.50°)
OKLab	oklab(61.53% -0.064 -0.0848)
OKLCH	oklch(61.53% 0.106 232.9)
XYZ	xyz(20.0980, 23.9179, 50.0022)
Luminance	0.2392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348FBA #BA5F34

analogous

#34BAA2 #348FBA #344CBA

triadic

#348FBA #BA348F #8FBA34

tetradic

#348FBA #A234BA #BA5F34 #4CBA34

square

#348FBA #A234BA #BA5F34 #4CBA34

split-complementary

#348FBA #BA344C #BAA234

monochromatic

#19455A #276A8A #348FBA #5AABD1 #8AC3DE

Accessibility & contrast

On white

3.63

#348FBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#348FBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348FBA

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348FBA	#FFFFFF	#000000	##000000
##348FBA	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBC

Deuteranopia (green-blind)

#6880B9

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #348fba;
/* rgb */ color: rgb(52, 143, 186);
/* oklch */ color: oklch(61.5% 0.106 232.9);

Tailwind

colors: {
  custom: {
    50: '#7dafcf',
    500: '#348fba',
    950: '#000000',
  },
}

SCSS

$custom: #348fba;
$custom-light: #7dafcf;
$custom-dark: #000000;

JSON

{
  "hex": "#348fba",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 186
  },
  "hsl": {
    "h": 199.254,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61525,
    "c": 0.10623,
    "h": 232.9
  },
  "luminance": 0.2392
}

Semantic roles & 50–950 ramp

primary

#348FBA

secondary

#C89881

accent

#7948E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348FBA

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

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