#349CBC#349CBC

#349CBC is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.8% C 0.104 H 222.6°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#349CBC
RGB	rgb(52, 156, 188)
HSL	hsl(194, 57%, 47%)
HSV	hsv(194, 72%, 74%)
CMYK	cmyk(72.3%, 17%, 0%, 26.3%)
CIE-LAB	lab(60.01, -18.89, -25.10)
CIE-LCH	lch(60.01, 31.41, 233.03°)
OKLab	oklab(64.75% -0.0763 -0.0702)
OKLCH	oklch(64.75% 0.104 222.6)
XYZ	xyz(22.3780, 28.1352, 51.8185)
Luminance	0.2814 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349CBC #BC5434

analogous

#34BC98 #349CBC #3458BC

triadic

#349CBC #BC349C #9CBC34

tetradic

#349CBC #9834BC #BC5434 #58BC34

square

#349CBC #9834BC #BC5434 #58BC34

split-complementary

#349CBC #BC3458 #BC9834

monochromatic

#194C5C #27748C #349CBC #5BB6D2 #8BCBDF

Accessibility & contrast

On white

3.17

#349CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#349CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349CBC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349CBC	#FFFFFF	#000000	##000000
##349CBC	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BE

Deuteranopia (green-blind)

#778BBC

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #349cbc;
/* rgb */ color: rgb(52, 156, 188);
/* oklch */ color: oklch(64.8% 0.104 222.6);

Tailwind

colors: {
  custom: {
    50: '#7eb9d0',
    500: '#349cbc',
    950: '#000000',
  },
}

SCSS

$custom: #349cbc;
$custom-light: #7eb9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#349cbc",
  "rgb": {
    "r": 52,
    "g": 156,
    "b": 188
  },
  "hsl": {
    "h": 194.118,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64753,
    "c": 0.10366,
    "h": 222.6
  },
  "luminance": 0.28138
}

Semantic roles & 50–950 ramp

primary

#349CBC

secondary

#C99383

accent

#6C48E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #349CBC

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

Preview Lab → · Contrast checker → · Palette generator →