#347FA8#347FA8

#347FA8 is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.8% C 0.097 H 236.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#347FA8
RGB	rgb(52, 127, 168)
HSL	hsl(201, 53%, 43%)
HSV	hsv(201, 69%, 66%)
CMYK	cmyk(69%, 24.4%, 0%, 34.1%)
CIE-LAB	lab(50.37, -9.61, -28.57)
CIE-LCH	lch(50.37, 30.14, 251.40°)
OKLab	oklab(56.79% -0.054 -0.0803)
OKLCH	oklch(56.79% 0.097 236.1)
XYZ	xyz(16.0707, 18.7342, 39.8073)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347FA8 #A85D34

analogous

#34A897 #347FA8 #3445A8

triadic

#347FA8 #A8347F #7FA834

tetradic

#347FA8 #9734A8 #A85D34 #45A834

square

#347FA8 #9734A8 #A85D34 #45A834

split-complementary

#347FA8 #A83445 #A89734

monochromatic

#17384B #265C79 #347FA8 #509EC9 #7FB8D7

Accessibility & contrast

On white

4.42

#347FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#347FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347FA8

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347FA8	#FFFFFF	#000000	##000000
##347FA8	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7EAA

Deuteranopia (green-blind)

#5C73A7

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #347fa8;
/* rgb */ color: rgb(52, 127, 168);
/* oklch */ color: oklch(56.8% 0.097 236.1);

Tailwind

colors: {
  custom: {
    50: '#79a4c2',
    500: '#347fa8',
    950: '#000000',
  },
}

SCSS

$custom: #347fa8;
$custom-light: #79a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#347fa8",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 168
  },
  "hsl": {
    "h": 201.207,
    "s": 52.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56786,
    "c": 0.09681,
    "h": 236.1
  },
  "luminance": 0.18736
}

Semantic roles & 50–950 ramp

primary

#347FA8

secondary

#C09177

accent

#7F4CDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #347FA8

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

Preview Lab → · Contrast checker → · Palette generator →