#349BB7#349BB7

#349BB7 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.3% C 0.101 H 219.8°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#349BB7
RGB	rgb(52, 155, 183)
HSL	hsl(193, 56%, 46%)
HSV	hsv(193, 72%, 72%)
CMYK	cmyk(71.6%, 15.3%, 0%, 28.2%)
CIE-LAB	lab(59.52, -19.99, -23.04)
CIE-LCH	lch(59.52, 30.50, 229.04°)
OKLab	oklab(64.29% -0.0772 -0.0643)
OKLCH	oklch(64.29% 0.101 219.8)
XYZ	xyz(21.6812, 27.5892, 48.9731)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349BB7 #B75034

analogous

#34B791 #349BB7 #3459B7

triadic

#349BB7 #B7349B #9BB734

tetradic

#349BB7 #9134B7 #B75034 #59B734

square

#349BB7 #9134B7 #B75034 #59B734

split-complementary

#349BB7 #B73459 #B79134

monochromatic

#194A58 #267387 #349BB7 #59B6D0 #88CBDD

Accessibility & contrast

On white

3.22

#349BB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#349BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349BB7

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349BB7	#FFFFFF	#000000	##000000
##349BB7	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A97B9

Deuteranopia (green-blind)

#788AB7

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #349bb7;
/* rgb */ color: rgb(52, 155, 183);
/* oklch */ color: oklch(64.3% 0.101 219.8);

Tailwind

colors: {
  custom: {
    50: '#7db8cc',
    500: '#349bb7',
    950: '#000000',
  },
}

SCSS

$custom: #349bb7;
$custom-light: #7db8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#349bb7",
  "rgb": {
    "r": 52,
    "g": 155,
    "b": 183
  },
  "hsl": {
    "h": 192.824,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.64293,
    "c": 0.10051,
    "h": 219.8
  },
  "luminance": 0.27592
}

Semantic roles & 50–950 ramp

primary

#349BB7

secondary

#C78F80

accent

#6949DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349BB7

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

Preview Lab → · Contrast checker → · Palette generator →