#349FBA#349FBA

#349FBA is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.4% C 0.102 H 218.3°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#349FBA
RGB	rgb(52, 159, 186)
HSL	hsl(192, 56%, 47%)
HSV	hsv(192, 72%, 73%)
CMYK	cmyk(72%, 14.5%, 0%, 27.1%)
CIE-LAB	lab(60.84, -21.12, -22.69)
CIE-LCH	lch(60.84, 31.00, 227.06°)
OKLab	oklab(65.4% -0.0801 -0.0633)
OKLCH	oklch(65.4% 0.102 218.3)
XYZ	xyz(22.6735, 29.0689, 50.8607)
Luminance	0.2907 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349FBA #BA4F34

analogous

#34BA92 #349FBA #345CBA

triadic

#349FBA #BA349F #9FBA34

tetradic

#349FBA #9234BA #BA4F34 #5CBA34

square

#349FBA #9234BA #BA4F34 #5CBA34

split-complementary

#349FBA #BA345C #BA9234

monochromatic

#194D5A #27768A #349FBA #5AB9D1 #8ACDDE

Accessibility & contrast

On white

3.08

#349FBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#349FBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349FBA

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349FBA	#FFFFFF	#000000	##000000
##349FBA	1.00	3.08	6.81	6.81
#FFFFFF	3.08	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)

#8E9ABB

Deuteranopia (green-blind)

#7B8DBA

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #349fba;
/* rgb */ color: rgb(52, 159, 186);
/* oklch */ color: oklch(65.4% 0.102 218.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#349fba",
  "rgb": {
    "r": 52,
    "g": 159,
    "b": 186
  },
  "hsl": {
    "h": 192.09,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.65396,
    "c": 0.1021,
    "h": 218.3
  },
  "luminance": 0.29072
}

Semantic roles & 50–950 ramp

primary

#349FBA

secondary

#C89081

accent

#6748E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #349FBA

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

Preview Lab → · Contrast checker → · Palette generator →