#349FBB#349FBB

#349FBB is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.4% C 0.103 H 219.1°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#349FBB
RGB	rgb(52, 159, 187)
HSL	hsl(192, 56%, 47%)
HSV	hsv(192, 72%, 73%)
CMYK	cmyk(72.2%, 15%, 0%, 26.7%)
CIE-LAB	lab(60.88, -20.80, -23.20)
CIE-LCH	lch(60.88, 31.16, 228.12°)
OKLab	oklab(65.44% -0.0797 -0.0648)
OKLCH	oklch(65.44% 0.103 219.1)
XYZ	xyz(22.7802, 29.1115, 51.4226)
Luminance	0.2911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349FBB #BB5034

analogous

#34BB93 #349FBB #345CBB

triadic

#349FBB #BB349F #9FBB34

tetradic

#349FBB #9334BB #BB5034 #5CBB34

square

#349FBB #9334BB #BB5034 #5CBB34

split-complementary

#349FBB #BB345C #BB9334

monochromatic

#194E5B #27768B #349FBB #5BB9D1 #8BCDDF

Accessibility & contrast

On white

3.08

#349FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#349FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349FBB

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349FBB	#FFFFFF	#000000	##000000
##349FBB	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BBD

Deuteranopia (green-blind)

#7B8DBB

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #349fbb;
/* rgb */ color: rgb(52, 159, 187);
/* oklch */ color: oklch(65.4% 0.103 219.1);

Tailwind

colors: {
  custom: {
    50: '#7ebbcf',
    500: '#349fbb',
    950: '#000000',
  },
}

SCSS

$custom: #349fbb;
$custom-light: #7ebbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#349fbb",
  "rgb": {
    "r": 52,
    "g": 159,
    "b": 187
  },
  "hsl": {
    "h": 192.444,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65438,
    "c": 0.10268,
    "h": 219.1
  },
  "luminance": 0.29114
}

Semantic roles & 50–950 ramp

primary

#349FBB

secondary

#C99182

accent

#6848E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #349FBB

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

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