#347EB6#347EB6

#347EB6 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.3% C 0.113 H 244.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#347EB6
RGB	rgb(52, 126, 182)
HSL	hsl(206, 56%, 46%)
HSV	hsv(206, 71%, 71%)
CMYK	cmyk(71.4%, 30.8%, 0%, 28.6%)
CIE-LAB	lab(50.72, -4.13, -36.12)
CIE-LCH	lch(50.72, 36.36, 263.48°)
OKLab	oklab(57.27% -0.0484 -0.1022)
OKLCH	oklch(57.27% 0.113 244.7)
XYZ	xyz(17.3173, 19.0273, 47.0069)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347EB6 #B66C34

analogous

#34B6AD #347EB6 #343DB6

triadic

#347EB6 #B6347E #7EB634

tetradic

#347EB6 #AD34B6 #B66C34 #3DB634

square

#347EB6 #AD34B6 #B66C34 #3DB634

split-complementary

#347EB6 #B6343D #B6AD34

monochromatic

#193C57 #265D86 #347EB6 #589CCF #88B8DD

Accessibility & contrast

On white

4.37

#347EB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#347EB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347EB6

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347EB6	#FFFFFF	#000000	##000000
##347EB6	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6580B8

Deuteranopia (green-blind)

#5373B5

Tritanopia (blue-blind)

#008C92

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #347eb6;
/* rgb */ color: rgb(52, 126, 182);
/* oklch */ color: oklch(57.3% 0.113 244.7);

Tailwind

colors: {
  custom: {
    50: '#7ba3cc',
    500: '#347eb6',
    950: '#000000',
  },
}

SCSS

$custom: #347eb6;
$custom-light: #7ba3cc;
$custom-dark: #000000;

JSON

{
  "hex": "#347eb6",
  "rgb": {
    "r": 52,
    "g": 126,
    "b": 182
  },
  "hsl": {
    "h": 205.846,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57271,
    "c": 0.11311,
    "h": 244.7
  },
  "luminance": 0.19029
}

Semantic roles & 50–950 ramp

primary

#347EB6

secondary

#C79E7F

accent

#8A49DF

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #347EB6

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

Preview Lab → · Contrast checker → · Palette generator →