#349DB9#349DB9

#349DB9 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 64.9% C 0.102 H 219.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#349DB9
RGB	rgb(52, 157, 185)
HSL	hsl(193, 56%, 46%)
HSV	hsv(193, 72%, 73%)
CMYK	cmyk(71.9%, 15.1%, 0%, 27.5%)
CIE-LAB	lab(60.20, -20.40, -23.12)
CIE-LCH	lch(60.20, 30.83, 228.58°)
OKLab	oklab(64.87% -0.0785 -0.0645)
OKLCH	oklch(64.87% 0.102 219.4)
XYZ	xyz(22.2265, 28.3442, 50.1891)
Luminance	0.2835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349DB9 #B95034

analogous

#34B993 #349DB9 #345AB9

triadic

#349DB9 #B9349D #9DB934

tetradic

#349DB9 #9334B9 #B95034 #5AB934

square

#349DB9 #9334B9 #B95034 #5AB934

split-complementary

#349DB9 #B9345A #B99334

monochromatic

#194C59 #277489 #349DB9 #5AB8D1 #89CCDE

Accessibility & contrast

On white

3.15

#349DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#349DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349DB9

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349DB9	#FFFFFF	#000000	##000000
##349DB9	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99BB

Deuteranopia (green-blind)

#798BB9

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #349db9;
/* rgb */ color: rgb(52, 157, 185);
/* oklch */ color: oklch(64.9% 0.102 219.4);

Tailwind

colors: {
  custom: {
    50: '#7ebace',
    500: '#349db9',
    950: '#000000',
  },
}

SCSS

$custom: #349db9;
$custom-light: #7ebace;
$custom-dark: #000000;

JSON

{
  "hex": "#349db9",
  "rgb": {
    "r": 52,
    "g": 157,
    "b": 185
  },
  "hsl": {
    "h": 192.632,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64866,
    "c": 0.1016,
    "h": 219.4
  },
  "luminance": 0.28347
}

Semantic roles & 50–950 ramp

primary

#349DB9

secondary

#C89081

accent

#6848DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349DB9

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

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