#348FBC#348FBC

#348FBC is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.6% C 0.108 H 234.2°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#348FBC
RGB	rgb(52, 143, 188)
HSL	hsl(200, 57%, 47%)
HSV	hsv(200, 72%, 74%)
CMYK	cmyk(72.3%, 23.9%, 0%, 26.3%)
CIE-LAB	lab(56.09, -11.80, -31.16)
CIE-LCH	lch(56.09, 33.32, 249.25°)
OKLab	oklab(61.62% -0.0633 -0.0877)
OKLCH	oklch(61.62% 0.108 234.2)
XYZ	xyz(20.3121, 24.0035, 51.1298)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348FBC #BC6134

analogous

#34BCA5 #348FBC #344BBC

triadic

#348FBC #BC348F #8FBC34

tetradic

#348FBC #A534BC #BC6134 #4BBC34

square

#348FBC #A534BC #BC6134 #4BBC34

split-complementary

#348FBC #BC344B #BCA534

monochromatic

#19465C #276B8C #348FBC #5BABD2 #8BC3DF

Accessibility & contrast

On white

3.62

#348FBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#348FBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348FBC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348FBC	#FFFFFF	#000000	##000000
##348FBC	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBE

Deuteranopia (green-blind)

#6781BB

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #348fbc;
/* rgb */ color: rgb(52, 143, 188);
/* oklch */ color: oklch(61.6% 0.108 234.2);

Tailwind

colors: {
  custom: {
    50: '#7dafd0',
    500: '#348fbc',
    950: '#000000',
  },
}

SCSS

$custom: #348fbc;
$custom-light: #7dafd0;
$custom-dark: #000000;

JSON

{
  "hex": "#348fbc",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 188
  },
  "hsl": {
    "h": 199.853,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.61621,
    "c": 0.10814,
    "h": 234.2
  },
  "luminance": 0.24006
}

Semantic roles & 50–950 ramp

primary

#348FBC

secondary

#C99A83

accent

#7A48E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #348FBC

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

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