#347ABA#347ABA

#347ABA is a mid, vivid cyan. Relative luminance 0.182; OKLCH L 56.6% C 0.122 H 249.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#347ABA
RGB	rgb(52, 122, 186)
HSL	hsl(209, 56%, 47%)
HSV	hsv(209, 72%, 73%)
CMYK	cmyk(72%, 34.4%, 0%, 27.1%)
CIE-LAB	lab(49.73, -0.31, -39.99)
CIE-LCH	lch(49.73, 39.99, 269.56°)
OKLab	oklab(56.56% -0.0433 -0.1135)
OKLCH	oklch(56.56% 0.122 249.1)
XYZ	xyz(17.2353, 18.1924, 49.0480)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347ABA #BA7434

analogous

#34BAB7 #347ABA #3437BA

triadic

#347ABA #BA347A #7ABA34

tetradic

#347ABA #B734BA #BA7434 #37BA34

square

#347ABA #B734BA #BA7434 #37BA34

split-complementary

#347ABA #BA3437 #BAB734

monochromatic

#193B5A #275B8A #347ABA #5A98D1 #8AB6DE

Accessibility & contrast

On white

4.53

#347ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#347ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347ABA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347ABA	#FFFFFF	#000000	##000000
##347ABA	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7DBD

Deuteranopia (green-blind)

#4A71B9

Tritanopia (blue-blind)

#008991

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #347aba;
/* rgb */ color: rgb(52, 122, 186);
/* oklch */ color: oklch(56.6% 0.122 249.1);

Tailwind

colors: {
  custom: {
    50: '#7ca0cf',
    500: '#347aba',
    950: '#000000',
  },
}

SCSS

$custom: #347aba;
$custom-light: #7ca0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#347aba",
  "rgb": {
    "r": 52,
    "g": 122,
    "b": 186
  },
  "hsl": {
    "h": 208.657,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56557,
    "c": 0.12153,
    "h": 249.1
  },
  "luminance": 0.18194
}

Semantic roles & 50–950 ramp

primary

#347ABA

secondary

#C8A381

accent

#9148E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #347ABA

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

Preview Lab → · Contrast checker → · Palette generator →