#347BAE#347BAE

#347BAE is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.1% C 0.106 H 243.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#347BAE
RGB	rgb(52, 123, 174)
HSL	hsl(205, 54%, 44%)
HSV	hsv(205, 70%, 68%)
CMYK	cmyk(70.1%, 29.3%, 0%, 31.8%)
CIE-LAB	lab(49.44, -5.19, -33.52)
CIE-LCH	lch(49.44, 33.92, 261.19°)
OKLab	oklab(56.13% -0.0479 -0.0947)
OKLCH	oklch(56.13% 0.106 243.2)
XYZ	xyz(16.1362, 17.9502, 42.6505)
Luminance	0.1795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347BAE #AE6734

analogous

#34AEA4 #347BAE #343EAE

triadic

#347BAE #AE347B #7BAE34

tetradic

#347BAE #A434AE #AE6734 #3EAE34

square

#347BAE #A434AE #AE6734 #3EAE34

split-complementary

#347BAE #AE343E #AEA434

monochromatic

#183850 #265A7F #347BAE #5399CC #83B5DA

Accessibility & contrast

On white

4.57

#347BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#347BAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347BAE

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347BAE	#FFFFFF	#000000	##000000
##347BAE	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647CB0

Deuteranopia (green-blind)

#5370AD

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #347bae;
/* rgb */ color: rgb(52, 123, 174);
/* oklch */ color: oklch(56.1% 0.106 243.2);

Tailwind

colors: {
  custom: {
    50: '#7aa1c6',
    500: '#347bae',
    950: '#000000',
  },
}

SCSS

$custom: #347bae;
$custom-light: #7aa1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#347bae",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 174
  },
  "hsl": {
    "h": 205.082,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56132,
    "c": 0.10609,
    "h": 243.2
  },
  "luminance": 0.17952
}

Semantic roles & 50–950 ramp

primary

#347BAE

secondary

#C3997B

accent

#884ADD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #347BAE

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

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