#3473AC#3473AC

#3473AC is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.1% C 0.110 H 248.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3473AC
RGB	rgb(52, 115, 172)
HSL	hsl(209, 54%, 44%)
HSV	hsv(209, 70%, 67%)
CMYK	cmyk(69.8%, 33.1%, 0%, 32.5%)
CIE-LAB	lab(46.93, -1.12, -36.29)
CIE-LCH	lch(46.93, 36.30, 268.23°)
OKLab	oklab(54.13% -0.0403 -0.1028)
OKLCH	oklch(54.13% 0.11 248.6)
XYZ	xyz(14.9905, 15.9685, 41.3139)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3473AC #AC6D34

analogous

#34ACA9 #3473AC #3437AC

triadic

#3473AC #AC3473 #73AC34

tetradic

#3473AC #A934AC #AC6D34 #37AC34

square

#3473AC #A934AC #AC6D34 #37AC34

split-complementary

#3473AC #AC3437 #ACA934

monochromatic

#18344E #26547D #3473AC #5292CB #81AFD9

Accessibility & contrast

On white

5.01

#3473AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3473AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3473AC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3473AC	#FFFFFF	#000000	##FFFFFF
##3473AC	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A76AE

Deuteranopia (green-blind)

#496AAB

Tritanopia (blue-blind)

#008187

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3473ac;
/* rgb */ color: rgb(52, 115, 172);
/* oklch */ color: oklch(54.1% 0.110 248.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3473ac",
  "rgb": {
    "r": 52,
    "g": 115,
    "b": 172
  },
  "hsl": {
    "h": 208.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54127,
    "c": 0.11046,
    "h": 248.6
  },
  "luminance": 0.1597
}

Semantic roles & 50–950 ramp

primary

#3473AC

secondary

#C29C79

accent

#904BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3473AC

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

Preview Lab → · Contrast checker → · Palette generator →