#347FA6#347FA6

#347FA6 is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.095 H 234.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#347FA6
RGB	rgb(52, 127, 166)
HSL	hsl(201, 52%, 43%)
HSV	hsv(201, 69%, 65%)
CMYK	cmyk(68.7%, 23.5%, 0%, 34.9%)
CIE-LAB	lab(50.29, -10.30, -27.55)
CIE-LCH	lch(50.29, 29.41, 249.49°)
OKLab	oklab(56.69% -0.0547 -0.0774)
OKLCH	oklch(56.69% 0.095 234.7)
XYZ	xyz(15.8858, 18.6603, 38.8336)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347FA6 #A65B34

analogous

#34A694 #347FA6 #3446A6

triadic

#347FA6 #A6347F #7FA634

tetradic

#347FA6 #9434A6 #A65B34 #46A634

square

#347FA6 #9434A6 #A65B34 #46A634

split-complementary

#347FA6 #A63446 #A69434

monochromatic

#173849 #255B77 #347FA6 #4F9FC8 #7EB8D7

Accessibility & contrast

On white

4.44

#347FA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#347FA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347FA6

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347FA6	#FFFFFF	#000000	##000000
##347FA6	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7EA8

Deuteranopia (green-blind)

#5D73A5

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #347fa6;
/* rgb */ color: rgb(52, 127, 166);
/* oklch */ color: oklch(56.7% 0.095 234.7);

Tailwind

colors: {
  custom: {
    50: '#79a4c0',
    500: '#347fa6',
    950: '#000000',
  },
}

SCSS

$custom: #347fa6;
$custom-light: #79a4c0;
$custom-dark: #000000;

JSON

{
  "hex": "#347fa6",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 166
  },
  "hsl": {
    "h": 200.526,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56688,
    "c": 0.09478,
    "h": 234.7
  },
  "luminance": 0.18662
}

Semantic roles & 50–950 ramp

primary

#347FA6

secondary

#C08F76

accent

#7D4CDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #347FA6

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

Preview Lab → · Contrast checker → · Palette generator →