#3465AB#3465AB

#3465AB is a mid, vivid blue. Relative luminance 0.130; OKLCH L 50.8% C 0.124 H 257.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3465AB
RGB	rgb(52, 101, 171)
HSL	hsl(215, 53%, 44%)
HSV	hsv(215, 70%, 67%)
CMYK	cmyk(69.6%, 40.9%, 0%, 32.9%)
CIE-LAB	lab(42.73, 7.21, -42.36)
CIE-LCH	lch(42.73, 42.97, 279.66°)
OKLab	oklab(50.82% -0.0266 -0.1208)
OKLCH	oklch(50.82% 0.124 257.6)
XYZ	xyz(13.4179, 12.9763, 40.3177)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3465AB #AB7A34

analogous

#34A0AB #3465AB #3E34AB

triadic

#3465AB #AB3465 #65AB34

tetradic

#3465AB #AB34A0 #AB7A34 #34AB3E

square

#3465AB #AB34A0 #AB7A34 #34AB3E

split-complementary

#3465AB #AB3E34 #A0AB34

monochromatic

#172E4D #26497C #3465AB #5283CA #81A5D9

Accessibility & contrast

On white

5.84

#3465AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3465AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3465AB

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3465AB	#FFFFFF	#000000	##FFFFFF
##3465AB	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456BAE

Deuteranopia (green-blind)

#3260AA

Tritanopia (blue-blind)

#00757F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3465ab;
/* rgb */ color: rgb(52, 101, 171);
/* oklch */ color: oklch(50.8% 0.124 257.6);

Tailwind

colors: {
  custom: {
    50: '#7990c4',
    500: '#3465ab',
    950: '#000000',
  },
}

SCSS

$custom: #3465ab;
$custom-light: #7990c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3465ab",
  "rgb": {
    "r": 52,
    "g": 101,
    "b": 171
  },
  "hsl": {
    "h": 215.294,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50823,
    "c": 0.1237,
    "h": 257.6
  },
  "luminance": 0.12978
}

Semantic roles & 50–950 ramp

primary

#3465AB

secondary

#C2A479

accent

#A14BDD

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3465AB

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

Preview Lab → · Contrast checker → · Palette generator →