#3466BD#3466BD

#3466BD is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.2% C 0.147 H 260.6°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3466BD
RGB	rgb(52, 102, 189)
HSL	hsl(218, 57%, 47%)
HSV	hsv(218, 72%, 74%)
CMYK	cmyk(72.5%, 46%, 0%, 25.9%)
CIE-LAB	lab(44.10, 13.25, -50.69)
CIE-LCH	lch(44.10, 52.40, 284.64°)
OKLab	oklab(52.23% -0.024 -0.1453)
OKLCH	oklch(52.23% 0.147 260.6)
XYZ	xyz(15.3495, 13.9053, 50.0093)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3466BD #BD8B34

analogous

#34ABBD #3466BD #4734BD

triadic

#3466BD #BD3466 #66BD34

tetradic

#3466BD #BD34AB #BD8B34 #34BD47

square

#3466BD #BD34AB #BD8B34 #34BD47

split-complementary

#3466BD #BD4734 #ABBD34

monochromatic

#1A325D #274C8D #3466BD #5C87D2 #8CAADF

Accessibility & contrast

On white

5.55

#3466BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#3466BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3466BD

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3466BD	#FFFFFF	#000000	##FFFFFF
##3466BD	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396FC0

Deuteranopia (green-blind)

#1B62BB

Tritanopia (blue-blind)

#007A88

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3466bd;
/* rgb */ color: rgb(52, 102, 189);
/* oklch */ color: oklch(52.2% 0.147 260.6);

Tailwind

colors: {
  custom: {
    50: '#7d91d1',
    500: '#3466bd',
    950: '#000000',
  },
}

SCSS

$custom: #3466bd;
$custom-light: #7d91d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3466bd",
  "rgb": {
    "r": 52,
    "g": 102,
    "b": 189
  },
  "hsl": {
    "h": 218.102,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.52231,
    "c": 0.14724,
    "h": 260.6
  },
  "luminance": 0.13907
}

Semantic roles & 50–950 ramp

primary

#3466BD

secondary

#CAB083

accent

#A848E0

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3466BD

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

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