#3464B7#3464B7

#3464B7 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.4% C 0.141 H 260.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#3464B7
RGB	rgb(52, 100, 183)
HSL	hsl(218, 56%, 46%)
HSV	hsv(218, 72%, 72%)
CMYK	cmyk(71.6%, 45.4%, 0%, 28.2%)
CIE-LAB	lab(43.16, 12.29, -48.71)
CIE-LCH	lch(43.16, 50.24, 284.16°)
OKLab	oklab(51.39% -0.0232 -0.1395)
OKLCH	oklch(51.39% 0.141 260.5)
XYZ	xyz(14.5175, 13.2618, 46.5852)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3464B7 #B78734

analogous

#34A5B7 #3464B7 #4534B7

triadic

#3464B7 #B73464 #64B734

tetradic

#3464B7 #B734A5 #B78734 #34B745

square

#3464B7 #B734A5 #B78734 #34B745

split-complementary

#3464B7 #B74534 #A5B734

monochromatic

#193058 #264A87 #3464B7 #5984D0 #88A7DD

Accessibility & contrast

On white

5.75

#3464B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#3464B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3464B7

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3464B7	#FFFFFF	#000000	##FFFFFF
##3464B7	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6CBA

Deuteranopia (green-blind)

#2060B5

Tritanopia (blue-blind)

#007784

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3464b7;
/* rgb */ color: rgb(52, 100, 183);
/* oklch */ color: oklch(51.4% 0.141 260.5);

Tailwind

colors: {
  custom: {
    50: '#7c8fcd',
    500: '#3464b7',
    950: '#000000',
  },
}

SCSS

$custom: #3464b7;
$custom-light: #7c8fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3464b7",
  "rgb": {
    "r": 52,
    "g": 100,
    "b": 183
  },
  "hsl": {
    "h": 218.015,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.51385,
    "c": 0.1414,
    "h": 260.5
  },
  "luminance": 0.13263
}

Semantic roles & 50–950 ramp

primary

#3464B7

secondary

#C7AD80

accent

#A849DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3464B7

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

Preview Lab → · Contrast checker → · Palette generator →