#349FBE#349FBE

#349FBE is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.6% C 0.105 H 221.3°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#349FBE
RGB	rgb(52, 159, 190)
HSL	hsl(193, 57%, 47%)
HSV	hsv(193, 73%, 75%)
CMYK	cmyk(72.6%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(60.99, -19.82, -24.71)
CIE-LCH	lch(60.99, 31.68, 231.26°)
OKLab	oklab(65.57% -0.0785 -0.0691)
OKLCH	oklch(65.57% 0.105 221.3)
XYZ	xyz(23.1047, 29.2413, 53.1317)
Luminance	0.2924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349FBE #BE5334

analogous

#34BE98 #349FBE #345ABE

triadic

#349FBE #BE349F #9FBE34

tetradic

#349FBE #9834BE #BE5334 #5ABE34

square

#349FBE #9834BE #BE5334 #5ABE34

split-complementary

#349FBE #BE345A #BE9834

monochromatic

#1A4F5E #27778E #349FBE #5DB8D3 #8DCDE0

Accessibility & contrast

On white

3.07

#349FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#349FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349FBE

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349FBE	#FFFFFF	#000000	##000000
##349FBE	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BC0

Deuteranopia (green-blind)

#7A8DBE

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #349fbe;
/* rgb */ color: rgb(52, 159, 190);
/* oklch */ color: oklch(65.6% 0.105 221.3);

Tailwind

colors: {
  custom: {
    50: '#7fbbd1',
    500: '#349fbe',
    950: '#000000',
  },
}

SCSS

$custom: #349fbe;
$custom-light: #7fbbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#349fbe",
  "rgb": {
    "r": 52,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 193.478,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.65568,
    "c": 0.10457,
    "h": 221.3
  },
  "luminance": 0.29244
}

Semantic roles & 50–950 ramp

primary

#349FBE

secondary

#CA9484

accent

#6A48E0

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #349FBE

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

Preview Lab → · Contrast checker → · Palette generator →