#349EB7#349EB7

#349EB7 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.0% C 0.100 H 216.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#349EB7
RGB	rgb(52, 158, 183)
HSL	hsl(191, 56%, 46%)
HSV	hsv(191, 72%, 72%)
CMYK	cmyk(71.6%, 13.7%, 0%, 28.2%)
CIE-LAB	lab(60.43, -21.57, -21.64)
CIE-LCH	lch(60.43, 30.55, 225.10°)
OKLab	oklab(65.03% -0.0803 -0.0603)
OKLCH	oklch(65.03% 0.1 216.9)
XYZ	xyz(22.1867, 28.6001, 49.1416)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349EB7 #B74D34

analogous

#34B78E #349EB7 #345CB7

triadic

#349EB7 #B7349E #9EB734

tetradic

#349EB7 #8E34B7 #B74D34 #5CB734

square

#349EB7 #8E34B7 #B74D34 #5CB734

split-complementary

#349EB7 #B7345C #B78E34

monochromatic

#194C58 #267587 #349EB7 #59B9D0 #88CDDD

Accessibility & contrast

On white

3.12

#349EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#349EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349EB7

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349EB7	#FFFFFF	#000000	##000000
##349EB7	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D99B8

Deuteranopia (green-blind)

#7B8CB7

Tritanopia (blue-blind)

#00A7A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #349eb7;
/* rgb */ color: rgb(52, 158, 183);
/* oklch */ color: oklch(65.0% 0.100 216.9);

Tailwind

colors: {
  custom: {
    50: '#7ebbcc',
    500: '#349eb7',
    950: '#000000',
  },
}

SCSS

$custom: #349eb7;
$custom-light: #7ebbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#349eb7",
  "rgb": {
    "r": 52,
    "g": 158,
    "b": 183
  },
  "hsl": {
    "h": 191.45,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65025,
    "c": 0.10043,
    "h": 216.9
  },
  "luminance": 0.28603
}

Semantic roles & 50–950 ramp

primary

#349EB7

secondary

#C78D80

accent

#6549DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349EB7

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

Preview Lab → · Contrast checker → · Palette generator →