#349CB9#349CB9

#349CB9 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.6% C 0.102 H 220.4°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#349CB9
RGB	rgb(52, 156, 185)
HSL	hsl(193, 56%, 46%)
HSV	hsv(193, 72%, 73%)
CMYK	cmyk(71.9%, 15.7%, 0%, 27.5%)
CIE-LAB	lab(59.90, -19.87, -23.58)
CIE-LCH	lch(59.90, 30.84, 229.88°)
OKLab	oklab(64.62% -0.0774 -0.0659)
OKLCH	oklch(64.62% 0.102 220.4)
XYZ	xyz(22.0580, 28.0072, 50.1329)
Luminance	0.2801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349CB9 #B95134

analogous

#34B994 #349CB9 #345AB9

triadic

#349CB9 #B9349C #9CB934

tetradic

#349CB9 #9434B9 #B95134 #5AB934

square

#349CB9 #9434B9 #B95134 #5AB934

split-complementary

#349CB9 #B9345A #B99434

monochromatic

#194B59 #277489 #349CB9 #5AB7D1 #89CCDE

Accessibility & contrast

On white

3.18

#349CB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#349CB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349CB9

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349CB9	#FFFFFF	#000000	##000000
##349CB9	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BB

Deuteranopia (green-blind)

#788BB9

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #349cb9;
/* rgb */ color: rgb(52, 156, 185);
/* oklch */ color: oklch(64.6% 0.102 220.4);

Tailwind

colors: {
  custom: {
    50: '#7eb9ce',
    500: '#349cb9',
    950: '#000000',
  },
}

SCSS

$custom: #349cb9;
$custom-light: #7eb9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#349cb9",
  "rgb": {
    "r": 52,
    "g": 156,
    "b": 185
  },
  "hsl": {
    "h": 193.083,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64622,
    "c": 0.10167,
    "h": 220.4
  },
  "luminance": 0.2801
}

Semantic roles & 50–950 ramp

primary

#349CB9

secondary

#C89081

accent

#6948DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349CB9

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

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