#3473A5#3473A5

#3473A5 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.7% C 0.102 H 245.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3473A5
RGB	rgb(52, 115, 165)
HSL	hsl(207, 52%, 43%)
HSV	hsv(207, 68%, 65%)
CMYK	cmyk(68.5%, 30.3%, 0%, 35.3%)
CIE-LAB	lab(46.59, -3.62, -32.74)
CIE-LCH	lch(46.59, 32.94, 263.69°)
OKLab	oklab(53.74% -0.0425 -0.0925)
OKLCH	oklch(53.74% 0.102 245.3)
XYZ	xyz(14.3359, 15.7066, 37.8662)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3473A5 #A56634

analogous

#34A59F #3473A5 #343AA5

triadic

#3473A5 #A53473 #73A534

tetradic

#3473A5 #9F34A5 #A56634 #3AA534

square

#3473A5 #9F34A5 #A56634 #3AA534

split-complementary

#3473A5 #A5343A #A59F34

monochromatic

#173248 #255376 #3473A5 #4F92C7 #7DAFD6

Accessibility & contrast

On white

5.07

#3473A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3473A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3473A5

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3473A5	#FFFFFF	#000000	##FFFFFF
##3473A5	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D74A7

Deuteranopia (green-blind)

#4D6AA4

Tritanopia (blue-blind)

#007F85

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3473a5;
/* rgb */ color: rgb(52, 115, 165);
/* oklch */ color: oklch(53.7% 0.102 245.3);

Tailwind

colors: {
  custom: {
    50: '#789bc0',
    500: '#3473a5',
    950: '#000000',
  },
}

SCSS

$custom: #3473a5;
$custom-light: #789bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3473a5",
  "rgb": {
    "r": 52,
    "g": 115,
    "b": 165
  },
  "hsl": {
    "h": 206.549,
    "s": 52.074,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53741,
    "c": 0.10177,
    "h": 245.3
  },
  "luminance": 0.15708
}

Semantic roles & 50–950 ramp

primary

#3473A5

secondary

#BF9676

accent

#8C4CDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3473A5

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

Preview Lab → · Contrast checker → · Palette generator →