#3465AC#3465AC

#3465AC is a mid, vivid blue. Relative luminance 0.130; OKLCH L 50.9% C 0.125 H 257.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3465AC
RGB	rgb(52, 101, 172)
HSL	hsl(216, 54%, 44%)
HSV	hsv(216, 70%, 67%)
CMYK	cmyk(69.8%, 41.3%, 0%, 32.5%)
CIE-LAB	lab(42.79, 7.58, -42.86)
CIE-LCH	lch(42.79, 43.52, 280.03°)
OKLab	oklab(50.89% -0.0264 -0.1223)
OKLCH	oklch(50.89% 0.125 257.8)
XYZ	xyz(13.5136, 13.0146, 40.8216)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3465AC #AC7B34

analogous

#34A1AC #3465AC #3F34AC

triadic

#3465AC #AC3465 #65AC34

tetradic

#3465AC #AC34A1 #AC7B34 #34AC3F

square

#3465AC #AC34A1 #AC7B34 #34AC3F

split-complementary

#3465AC #AC3F34 #A1AC34

monochromatic

#182E4E #26497D #3465AC #5284CB #81A5D9

Accessibility & contrast

On white

5.83

#3465AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3465AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3465AC

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3465AC	#FFFFFF	#000000	##FFFFFF
##3465AC	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446BAF

Deuteranopia (green-blind)

#3160AB

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3465ac;
/* rgb */ color: rgb(52, 101, 172);
/* oklch */ color: oklch(50.9% 0.125 257.8);

Tailwind

colors: {
  custom: {
    50: '#7990c5',
    500: '#3465ac',
    950: '#000000',
  },
}

SCSS

$custom: #3465ac;
$custom-light: #7990c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3465ac",
  "rgb": {
    "r": 52,
    "g": 101,
    "b": 172
  },
  "hsl": {
    "h": 215.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50887,
    "c": 0.12507,
    "h": 257.8
  },
  "luminance": 0.13016
}

Semantic roles & 50–950 ramp

primary

#3465AC

secondary

#C2A579

accent

#A14BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3465AC

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

Preview Lab → · Contrast checker → · Palette generator →