#349CB8#349CB8

#349CB8 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.6% C 0.101 H 219.6°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#349CB8
RGB	rgb(52, 156, 184)
HSL	hsl(193, 56%, 46%)
HSV	hsv(193, 72%, 72%)
CMYK	cmyk(71.7%, 15.2%, 0%, 27.8%)
CIE-LAB	lab(59.86, -20.20, -23.08)
CIE-LCH	lch(59.86, 30.67, 228.81°)
OKLab	oklab(64.58% -0.0778 -0.0644)
OKLCH	oklch(64.58% 0.101 219.6)
XYZ	xyz(21.9528, 27.9652, 49.5789)
Luminance	0.2797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349CB8 #B85034

analogous

#34B892 #349CB8 #345AB8

triadic

#349CB8 #B8349C #9CB834

tetradic

#349CB8 #9234B8 #B85034 #5AB834

square

#349CB8 #9234B8 #B85034 #5AB834

split-complementary

#349CB8 #B8345A #B89234

monochromatic

#194B59 #277488 #349CB8 #59B7D0 #89CCDE

Accessibility & contrast

On white

3.18

#349CB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#349CB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349CB8

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349CB8	#FFFFFF	#000000	##000000
##349CB8	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B98BA

Deuteranopia (green-blind)

#788AB8

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #349cb8;
/* rgb */ color: rgb(52, 156, 184);
/* oklch */ color: oklch(64.6% 0.101 219.6);

Tailwind

colors: {
  custom: {
    50: '#7db9cd',
    500: '#349cb8',
    950: '#000000',
  },
}

SCSS

$custom: #349cb8;
$custom-light: #7db9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#349cb8",
  "rgb": {
    "r": 52,
    "g": 156,
    "b": 184
  },
  "hsl": {
    "h": 192.727,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64579,
    "c": 0.10106,
    "h": 219.6
  },
  "luminance": 0.27968
}

Semantic roles & 50–950 ramp

primary

#349CB8

secondary

#C88F80

accent

#6949DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349CB8

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

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