#349DB7#349DB7

#349DB7 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.8% C 0.100 H 217.9°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#349DB7
RGB	rgb(52, 157, 183)
HSL	hsl(192, 56%, 46%)
HSV	hsv(192, 72%, 72%)
CMYK	cmyk(71.6%, 14.2%, 0%, 28.2%)
CIE-LAB	lab(60.12, -21.04, -22.11)
CIE-LCH	lch(60.12, 30.52, 226.41°)
OKLab	oklab(64.78% -0.0792 -0.0617)
OKLCH	oklch(64.78% 0.1 217.9)
XYZ	xyz(22.0168, 28.2604, 49.0850)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349DB7 #B74E34

analogous

#34B78F #349DB7 #345BB7

triadic

#349DB7 #B7349D #9DB734

tetradic

#349DB7 #8F34B7 #B74E34 #5BB734

square

#349DB7 #8F34B7 #B74E34 #5BB734

split-complementary

#349DB7 #B7345B #B78F34

monochromatic

#194B58 #267487 #349DB7 #59B8D0 #88CCDD

Accessibility & contrast

On white

3.16

#349DB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#349DB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349DB7

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349DB7	#FFFFFF	#000000	##000000
##349DB7	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C98B8

Deuteranopia (green-blind)

#7A8BB7

Tritanopia (blue-blind)

#00A6A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #349db7;
/* rgb */ color: rgb(52, 157, 183);
/* oklch */ color: oklch(64.8% 0.100 217.9);

Tailwind

colors: {
  custom: {
    50: '#7dbacc',
    500: '#349db7',
    950: '#000000',
  },
}

SCSS

$custom: #349db7;
$custom-light: #7dbacc;
$custom-dark: #000000;

JSON

{
  "hex": "#349db7",
  "rgb": {
    "r": 52,
    "g": 157,
    "b": 183
  },
  "hsl": {
    "h": 191.908,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.64781,
    "c": 0.10042,
    "h": 217.9
  },
  "luminance": 0.28263
}

Semantic roles & 50–950 ramp

primary

#349DB7

secondary

#C78E80

accent

#6749DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349DB7

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

Preview Lab → · Contrast checker → · Palette generator →