#3473AD#3473AD

#3473AD is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.112 H 249.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3473AD
RGB	rgb(52, 115, 173)
HSL	hsl(209, 54%, 44%)
HSV	hsv(209, 70%, 68%)
CMYK	cmyk(69.9%, 33.5%, 0%, 32.2%)
CIE-LAB	lab(46.98, -0.76, -36.79)
CIE-LCH	lch(46.98, 36.80, 268.82°)
OKLab	oklab(54.18% -0.0401 -0.1043)
OKLCH	oklch(54.18% 0.112 249)
XYZ	xyz(15.0869, 16.0070, 41.8216)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3473AD #AD6E34

analogous

#34ADAB #3473AD #3437AD

triadic

#3473AD #AD3473 #73AD34

tetradic

#3473AD #AB34AD #AD6E34 #37AD34

square

#3473AD #AB34AD #AD6E34 #37AD34

split-complementary

#3473AD #AD3437 #ADAB34

monochromatic

#18344F #26547E #3473AD #5392CB #82B0D9

Accessibility & contrast

On white

5.00

#3473AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3473AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3473AD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3473AD	#FFFFFF	#000000	##FFFFFF
##3473AD	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5976AF

Deuteranopia (green-blind)

#486AAC

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3473ad;
/* rgb */ color: rgb(52, 115, 173);
/* oklch */ color: oklch(54.2% 0.112 249.0);

Tailwind

colors: {
  custom: {
    50: '#7a9bc5',
    500: '#3473ad',
    950: '#000000',
  },
}

SCSS

$custom: #3473ad;
$custom-light: #7a9bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3473ad",
  "rgb": {
    "r": 52,
    "g": 115,
    "b": 173
  },
  "hsl": {
    "h": 208.76,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54183,
    "c": 0.11173,
    "h": 249
  },
  "luminance": 0.16009
}

Semantic roles & 50–950 ramp

primary

#3473AD

secondary

#C39D7A

accent

#914BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3473AD

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

Preview Lab → · Contrast checker → · Palette generator →