#3466D7#3466D7

#3466D7 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.182 H 263.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3466D7
RGB	rgb(52, 102, 215)
HSL	hsl(222, 67%, 52%)
HSV	hsv(222, 76%, 84%)
CMYK	cmyk(75.8%, 52.6%, 0%, 15.7%)
CIE-LAB	lab(45.82, 22.92, -62.87)
CIE-LCH	lch(45.82, 66.92, 290.03°)
OKLab	oklab(54.1% -0.0206 -0.1811)
OKLCH	oklch(54.1% 0.182 263.5)
XYZ	xyz(18.4289, 15.1370, 66.2273)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3466D7 #D7A534

analogous

#34B8D7 #3466D7 #5434D7

triadic

#3466D7 #D73466 #66D734

tetradic

#3466D7 #D734B8 #D7A534 #34D754

square

#3466D7 #D734B8 #D7A534 #34D754

split-complementary

#3466D7 #D75434 #B8D734

monochromatic

#183679 #224CAC #3466D7 #678DE1 #9AB3EB

Accessibility & contrast

On white

5.21

#3466D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#3466D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3466D7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3466D7	#FFFFFF	#000000	##FFFFFF
##3466D7	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1274DB

Deuteranopia (green-blind)

#0065D5

Tritanopia (blue-blind)

#008195

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3466d7;
/* rgb */ color: rgb(52, 102, 215);
/* oklch */ color: oklch(54.1% 0.182 263.5);

Tailwind

colors: {
  custom: {
    50: '#8291e4',
    500: '#3466d7',
    950: '#000000',
  },
}

SCSS

$custom: #3466d7;
$custom-light: #8291e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3466d7",
  "rgb": {
    "r": 52,
    "g": 102,
    "b": 215
  },
  "hsl": {
    "h": 221.595,
    "s": 67.078,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.18225,
    "h": 263.5
  },
  "luminance": 0.15139
}

Semantic roles & 50–950 ramp

primary

#3466D7

secondary

#D7C190

accent

#B53EEA

background

#F8F8FE

surface

#F0F0FC

border

#CBCBD5

text

#0C0C16

muted

#7D7D84

Preview Lab

Preview with #3466D7

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

Preview Lab → · Contrast checker → · Palette generator →