#347DA6#347DA6

#347DA6 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.2% C 0.096 H 236.7°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#347DA6
RGB	rgb(52, 125, 166)
HSL	hsl(202, 52%, 43%)
HSV	hsv(202, 69%, 65%)
CMYK	cmyk(68.7%, 24.7%, 0%, 34.9%)
CIE-LAB	lab(49.68, -9.15, -28.50)
CIE-LCH	lch(49.68, 29.93, 252.19°)
OKLab	oklab(56.2% -0.0526 -0.0801)
OKLCH	oklch(56.2% 0.096 236.7)
XYZ	xyz(15.6300, 18.1488, 38.7483)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347DA6 #A65D34

analogous

#34A696 #347DA6 #3444A6

triadic

#347DA6 #A6347D #7DA634

tetradic

#347DA6 #9634A6 #A65D34 #44A634

square

#347DA6 #9634A6 #A65D34 #44A634

split-complementary

#347DA6 #A63444 #A69634

monochromatic

#173749 #255A77 #347DA6 #4F9DC8 #7EB7D7

Accessibility & contrast

On white

4.54

#347DA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#347DA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347DA6

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347DA6	#FFFFFF	#000000	##000000
##347DA6	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7CA8

Deuteranopia (green-blind)

#5A71A5

Tritanopia (blue-blind)

#00888B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #347da6;
/* rgb */ color: rgb(52, 125, 166);
/* oklch */ color: oklch(56.2% 0.096 236.7);

Tailwind

colors: {
  custom: {
    50: '#79a2c0',
    500: '#347da6',
    950: '#000000',
  },
}

SCSS

$custom: #347da6;
$custom-light: #79a2c0;
$custom-dark: #000000;

JSON

{
  "hex": "#347da6",
  "rgb": {
    "r": 52,
    "g": 125,
    "b": 166
  },
  "hsl": {
    "h": 201.579,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56202,
    "c": 0.09587,
    "h": 236.7
  },
  "luminance": 0.1815
}

Semantic roles & 50–950 ramp

primary

#347DA6

secondary

#C09176

accent

#804CDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #347DA6

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

Preview Lab → · Contrast checker → · Palette generator →