#3465CD#3465CD

#3465CD is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.2% C 0.170 H 263.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3465CD
RGB	rgb(52, 101, 205)
HSL	hsl(221, 60%, 50%)
HSV	hsv(221, 75%, 80%)
CMYK	cmyk(74.6%, 50.7%, 0%, 19.6%)
CIE-LAB	lab(44.86, 19.85, -58.70)
CIE-LCH	lch(44.86, 61.96, 288.68°)
OKLab	oklab(53.15% -0.0209 -0.1688)
OKLCH	oklch(53.15% 0.17 263)
XYZ	xyz(17.0854, 14.4433, 59.6332)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3465CD #CD9C34

analogous

#34B2CD #3465CD #4F34CD

triadic

#3465CD #CD3465 #65CD34

tetradic

#3465CD #CD34B2 #CD9C34 #34CD4F

square

#3465CD #CD34B2 #CD9C34 #34CD4F

split-complementary

#3465CD #CD4F34 #B2CD34

monochromatic

#1B356C #274D9D #3465CD #658AD9 #96B0E5

Accessibility & contrast

On white

5.40

#3465CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#3465CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3465CD

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3465CD	#FFFFFF	#000000	##FFFFFF
##3465CD	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2372D1

Deuteranopia (green-blind)

#0063CB

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3465cd;
/* rgb */ color: rgb(52, 101, 205);
/* oklch */ color: oklch(53.2% 0.170 263.0);

Tailwind

colors: {
  custom: {
    50: '#8090dd',
    500: '#3465cd',
    950: '#000000',
  },
}

SCSS

$custom: #3465cd;
$custom-light: #8090dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3465cd",
  "rgb": {
    "r": 52,
    "g": 101,
    "b": 205
  },
  "hsl": {
    "h": 220.784,
    "s": 60.474,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53151,
    "c": 0.17012,
    "h": 263
  },
  "luminance": 0.14445
}

Semantic roles & 50–950 ramp

primary

#3465CD

secondary

#D1BB8C

accent

#B144E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3465CD

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

Preview Lab → · Contrast checker → · Palette generator →