#3473AE#3473AE

#3473AE is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.113 H 249.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#3473AE
RGB	rgb(52, 115, 174)
HSL	hsl(209, 54%, 44%)
HSV	hsv(209, 70%, 68%)
CMYK	cmyk(70.1%, 33.9%, 0%, 31.8%)
CIE-LAB	lab(47.03, -0.40, -37.29)
CIE-LCH	lch(47.03, 37.29, 269.39°)
OKLab	oklab(54.24% -0.0398 -0.1058)
OKLCH	oklch(54.24% 0.113 249.4)
XYZ	xyz(15.1840, 16.0459, 42.3331)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3473AE #AE6F34

analogous

#34AEAC #3473AE #3436AE

triadic

#3473AE #AE3473 #73AE34

tetradic

#3473AE #AC34AE #AE6F34 #36AE34

square

#3473AE #AC34AE #AE6F34 #36AE34

split-complementary

#3473AE #AE3436 #AEAC34

monochromatic

#183550 #26547F #3473AE #5392CC #83B0DA

Accessibility & contrast

On white

4.99

#3473AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#3473AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3473AE

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3473AE	#FFFFFF	#000000	##FFFFFF
##3473AE	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5976B0

Deuteranopia (green-blind)

#476AAD

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3473ae;
/* rgb */ color: rgb(52, 115, 174);
/* oklch */ color: oklch(54.2% 0.113 249.4);

Tailwind

colors: {
  custom: {
    50: '#7a9bc6',
    500: '#3473ae',
    950: '#000000',
  },
}

SCSS

$custom: #3473ae;
$custom-light: #7a9bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3473ae",
  "rgb": {
    "r": 52,
    "g": 115,
    "b": 174
  },
  "hsl": {
    "h": 209.016,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5424,
    "c": 0.11299,
    "h": 249.4
  },
  "luminance": 0.16048
}

Semantic roles & 50–950 ramp

primary

#3473AE

secondary

#C39E7B

accent

#914ADD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3473AE

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

Preview Lab → · Contrast checker → · Palette generator →