#3463B5#3463B5

#3463B5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.0% C 0.140 H 260.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3463B5
RGB	rgb(52, 99, 181)
HSL	hsl(218, 55%, 46%)
HSV	hsv(218, 71%, 71%)
CMYK	cmyk(71.3%, 45.3%, 0%, 29%)
CIE-LAB	lab(42.75, 12.19, -48.20)
CIE-LCH	lch(42.75, 49.72, 284.19°)
OKLab	oklab(51.03% -0.0227 -0.138)
OKLCH	oklch(51.03% 0.14 260.7)
XYZ	xyz(14.2155, 12.9884, 45.4649)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3463B5 #B58634

analogous

#34A3B5 #3463B5 #4634B5

triadic

#3463B5 #B53463 #63B534

tetradic

#3463B5 #B534A3 #B58634 #34B546

square

#3463B5 #B534A3 #B58634 #34B546

split-complementary

#3463B5 #B54634 #A3B534

monochromatic

#192F56 #264985 #3463B5 #5783CF #87A6DC

Accessibility & contrast

On white

5.84

#3463B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3463B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3463B5

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3463B5	#FFFFFF	#000000	##FFFFFF
##3463B5	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)

#3A6BB8

Deuteranopia (green-blind)

#205FB3

Tritanopia (blue-blind)

#007683

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3463b5;
/* rgb */ color: rgb(52, 99, 181);
/* oklch */ color: oklch(51.0% 0.140 260.7);

Tailwind

colors: {
  custom: {
    50: '#7b8ecc',
    500: '#3463b5',
    950: '#000000',
  },
}

SCSS

$custom: #3463b5;
$custom-light: #7b8ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#3463b5",
  "rgb": {
    "r": 52,
    "g": 99,
    "b": 181
  },
  "hsl": {
    "h": 218.14,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5103,
    "c": 0.13984,
    "h": 260.7
  },
  "luminance": 0.1299
}

Semantic roles & 50–950 ramp

primary

#3463B5

secondary

#C6AC7F

accent

#A849DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3463B5

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

Preview Lab → · Contrast checker → · Palette generator →