#347EA2#347EA2

#347EA2 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.3% C 0.091 H 232.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#347EA2
RGB	rgb(52, 126, 162)
HSL	hsl(200, 51%, 42%)
HSV	hsv(200, 68%, 64%)
CMYK	cmyk(67.9%, 22.2%, 0%, 36.5%)
CIE-LAB	lab(49.81, -11.10, -25.96)
CIE-LCH	lch(49.81, 28.23, 246.85°)
OKLab	oklab(56.25% -0.0551 -0.0728)
OKLCH	oklch(56.25% 0.091 232.9)
XYZ	xyz(15.3961, 18.2588, 36.8883)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347EA2 #A25834

analogous

#34A28F #347EA2 #3447A2

triadic

#347EA2 #A2347E #7EA234

tetradic

#347EA2 #8F34A2 #A25834 #47A234

square

#347EA2 #8F34A2 #A25834 #47A234

split-complementary

#347EA2 #A23447 #A28F34

monochromatic

#163645 #255A74 #347EA2 #4D9EC6 #7CB8D5

Accessibility & contrast

On white

4.51

#347EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#347EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347EA2

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347EA2	#FFFFFF	#000000	##000000
##347EA2	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7DA4

Deuteranopia (green-blind)

#5D72A1

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #347ea2;
/* rgb */ color: rgb(52, 126, 162);
/* oklch */ color: oklch(56.3% 0.091 232.9);

Tailwind

colors: {
  custom: {
    50: '#78a3bd',
    500: '#347ea2',
    950: '#000000',
  },
}

SCSS

$custom: #347ea2;
$custom-light: #78a3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#347ea2",
  "rgb": {
    "r": 52,
    "g": 126,
    "b": 162
  },
  "hsl": {
    "h": 199.636,
    "s": 51.402,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5625,
    "c": 0.09134,
    "h": 232.9
  },
  "luminance": 0.1826
}

Semantic roles & 50–950 ramp

primary

#347EA2

secondary

#BE8C74

accent

#7B4DDB

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #347EA2

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

Preview Lab → · Contrast checker → · Palette generator →