#349EB5#349EB5

#349EB5 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 64.9% C 0.099 H 215.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#349EB5
RGB	rgb(52, 158, 181)
HSL	hsl(191, 55%, 46%)
HSV	hsv(191, 71%, 71%)
CMYK	cmyk(71.3%, 12.7%, 0%, 29%)
CIE-LAB	lab(60.35, -22.21, -20.63)
CIE-LCH	lch(60.35, 30.31, 222.89°)
OKLab	oklab(64.94% -0.0811 -0.0575)
OKLCH	oklch(64.94% 0.099 215.3)
XYZ	xyz(21.9800, 28.5174, 48.0531)
Luminance	0.2852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349EB5 #B54B34

analogous

#34B58B #349EB5 #345DB5

triadic

#349EB5 #B5349E #9EB534

tetradic

#349EB5 #8B34B5 #B54B34 #5DB534

square

#349EB5 #8B34B5 #B54B34 #5DB534

split-complementary

#349EB5 #B5345D #B58B34

monochromatic

#194B56 #267485 #349EB5 #57BACF #87CDDC

Accessibility & contrast

On white

3.13

#349EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#349EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349EB5

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349EB5	#FFFFFF	#000000	##000000
##349EB5	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E99B6

Deuteranopia (green-blind)

#7C8CB5

Tritanopia (blue-blind)

#00A6A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #349eb5;
/* rgb */ color: rgb(52, 158, 181);
/* oklch */ color: oklch(64.9% 0.099 215.3);

Tailwind

colors: {
  custom: {
    50: '#7dbbcb',
    500: '#349eb5',
    950: '#000000',
  },
}

SCSS

$custom: #349eb5;
$custom-light: #7dbbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#349eb5",
  "rgb": {
    "r": 52,
    "g": 158,
    "b": 181
  },
  "hsl": {
    "h": 190.698,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.64941,
    "c": 0.09938,
    "h": 215.3
  },
  "luminance": 0.2852
}

Semantic roles & 50–950 ramp

primary

#349EB5

secondary

#C68B7F

accent

#6449DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349EB5

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

Preview Lab → · Contrast checker → · Palette generator →