#349FB9#349FB9

#349FB9 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.4% C 0.102 H 217.6°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#349FB9
RGB	rgb(52, 159, 185)
HSL	hsl(192, 56%, 46%)
HSV	hsv(192, 72%, 73%)
CMYK	cmyk(71.9%, 14.1%, 0%, 27.5%)
CIE-LAB	lab(60.80, -21.44, -22.19)
CIE-LCH	lch(60.80, 30.86, 225.98°)
OKLab	oklab(65.35% -0.0805 -0.0619)
OKLCH	oklch(65.35% 0.102 217.6)
XYZ	xyz(22.5676, 29.0265, 50.3028)
Luminance	0.2903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349FB9 #B94E34

analogous

#34B991 #349FB9 #345DB9

triadic

#349FB9 #B9349F #9FB934

tetradic

#349FB9 #9134B9 #B94E34 #5DB934

square

#349FB9 #9134B9 #B94E34 #5DB934

split-complementary

#349FB9 #B9345D #B99134

monochromatic

#194D59 #277689 #349FB9 #5AB9D1 #89CDDE

Accessibility & contrast

On white

3.09

#349FB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#349FB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349FB9

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349FB9	#FFFFFF	#000000	##000000
##349FB9	1.00	3.09	6.81	6.81
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9ABA

Deuteranopia (green-blind)

#7C8DB9

Tritanopia (blue-blind)

#00A8A7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #349fb9;
/* rgb */ color: rgb(52, 159, 185);
/* oklch */ color: oklch(65.4% 0.102 217.6);

Tailwind

colors: {
  custom: {
    50: '#7ebbce',
    500: '#349fb9',
    950: '#000000',
  },
}

SCSS

$custom: #349fb9;
$custom-light: #7ebbce;
$custom-dark: #000000;

JSON

{
  "hex": "#349fb9",
  "rgb": {
    "r": 52,
    "g": 159,
    "b": 185
  },
  "hsl": {
    "h": 191.729,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.65353,
    "c": 0.10153,
    "h": 217.6
  },
  "luminance": 0.29029
}

Semantic roles & 50–950 ramp

primary

#349FB9

secondary

#C88F81

accent

#6648DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #349FB9

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

Preview Lab → · Contrast checker → · Palette generator →