#3473AF#3473AF

#3473AF is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.3% C 0.114 H 249.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3473AF
RGB	rgb(52, 115, 175)
HSL	hsl(209, 54%, 45%)
HSV	hsv(209, 70%, 69%)
CMYK	cmyk(70.3%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(47.09, -0.04, -37.79)
CIE-LCH	lch(47.09, 37.79, 269.94°)
OKLab	oklab(54.3% -0.0395 -0.1072)
OKLCH	oklch(54.3% 0.114 249.8)
XYZ	xyz(15.2819, 16.0850, 42.8485)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3473AF #AF7034

analogous

#34AFAE #3473AF #3436AF

triadic

#3473AF #AF3473 #73AF34

tetradic

#3473AF #AE34AF #AF7034 #36AF34

square

#3473AF #AE34AF #AF7034 #36AF34

split-complementary

#3473AF #AF3436 #AFAE34

monochromatic

#183551 #265480 #3473AF #5492CC #83B0DA

Accessibility & contrast

On white

4.98

#3473AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3473AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3473AF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3473AF	#FFFFFF	#000000	##FFFFFF
##3473AF	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B2

Deuteranopia (green-blind)

#476AAE

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3473af;
/* rgb */ color: rgb(52, 115, 175);
/* oklch */ color: oklch(54.3% 0.114 249.8);

Tailwind

colors: {
  custom: {
    50: '#7a9bc7',
    500: '#3473af',
    950: '#000000',
  },
}

SCSS

$custom: #3473af;
$custom-light: #7a9bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3473af",
  "rgb": {
    "r": 52,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 209.268,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54297,
    "c": 0.11427,
    "h": 249.8
  },
  "luminance": 0.16087
}

Semantic roles & 50–950 ramp

primary

#3473AF

secondary

#C49F7B

accent

#924ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3473AF

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

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