#349CC4#349CC4

#349CC4 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.1% C 0.110 H 228.1°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#349CC4
RGB	rgb(52, 156, 196)
HSL	hsl(197, 58%, 49%)
HSV	hsv(197, 73%, 77%)
CMYK	cmyk(73.5%, 20.4%, 0%, 23.1%)
CIE-LAB	lab(60.33, -16.24, -29.10)
CIE-LCH	lch(60.33, 33.32, 240.84°)
OKLab	oklab(65.11% -0.0733 -0.0816)
OKLCH	oklch(65.11% 0.11 228.1)
XYZ	xyz(23.2644, 28.4898, 56.4868)
Luminance	0.2849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349CC4 #C45C34

analogous

#34C4A4 #349CC4 #3454C4

triadic

#349CC4 #C4349C #9CC434

tetradic

#349CC4 #A434C4 #C45C34 #54C434

square

#349CC4 #A434C4 #C45C34 #54C434

split-complementary

#349CC4 #C43454 #C4A434

monochromatic

#1A4F63 #277694 #349CC4 #60B5D5 #91CBE2

Accessibility & contrast

On white

3.13

#349CC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#349CC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349CC4

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349CC4	#FFFFFF	#000000	##000000
##349CC4	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8799C6

Deuteranopia (green-blind)

#738BC3

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #349cc4;
/* rgb */ color: rgb(52, 156, 196);
/* oklch */ color: oklch(65.1% 0.110 228.1);

Tailwind

colors: {
  custom: {
    50: '#7fb9d6',
    500: '#349cc4',
    950: '#000000',
  },
}

SCSS

$custom: #349cc4;
$custom-light: #7fb9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#349cc4",
  "rgb": {
    "r": 52,
    "g": 156,
    "b": 196
  },
  "hsl": {
    "h": 196.667,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.65113,
    "c": 0.10971,
    "h": 228.1
  },
  "luminance": 0.28493
}

Semantic roles & 50–950 ramp

primary

#349CC4

secondary

#CC9B87

accent

#7247E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #349CC4

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

Preview Lab → · Contrast checker → · Palette generator →