#349FB5#349FB5

#349FB5 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.2% C 0.099 H 214.4°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#349FB5
RGB	rgb(52, 159, 181)
HSL	hsl(190, 55%, 46%)
HSV	hsv(190, 71%, 71%)
CMYK	cmyk(71.3%, 12.2%, 0%, 29%)
CIE-LAB	lab(60.66, -22.72, -20.16)
CIE-LCH	lch(60.66, 30.38, 221.58°)
OKLab	oklab(65.19% -0.0821 -0.0562)
OKLCH	oklch(65.19% 0.099 214.4)
XYZ	xyz(22.1513, 28.8600, 48.1102)
Luminance	0.2886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349FB5 #B54A34

analogous

#34B58B #349FB5 #345EB5

triadic

#349FB5 #B5349F #9FB534

tetradic

#349FB5 #8B34B5 #B54A34 #5EB534

square

#349FB5 #8B34B5 #B54A34 #5EB534

split-complementary

#349FB5 #B5345E #B58B34

monochromatic

#194B56 #267585 #349FB5 #57BACF #87CEDC

Accessibility & contrast

On white

3.10

#349FB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#349FB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349FB5

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349FB5	#FFFFFF	#000000	##000000
##349FB5	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9AB6

Deuteranopia (green-blind)

#7D8DB5

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #349fb5;
/* rgb */ color: rgb(52, 159, 181);
/* oklch */ color: oklch(65.2% 0.099 214.4);

Tailwind

colors: {
  custom: {
    50: '#7dbbcb',
    500: '#349fb5',
    950: '#000000',
  },
}

SCSS

$custom: #349fb5;
$custom-light: #7dbbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#349fb5",
  "rgb": {
    "r": 52,
    "g": 159,
    "b": 181
  },
  "hsl": {
    "h": 190.233,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65186,
    "c": 0.09946,
    "h": 214.4
  },
  "luminance": 0.28863
}

Semantic roles & 50–950 ramp

primary

#349FB5

secondary

#C68B7F

accent

#6349DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #349FB5

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

Preview Lab → · Contrast checker → · Palette generator →