#3464DB#3464DB

#3464DB is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.0% C 0.190 H 264.3°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3464DB
RGB	rgb(52, 100, 219)
HSL	hsl(223, 70%, 53%)
HSV	hsv(223, 76%, 86%)
CMYK	cmyk(76.3%, 54.3%, 0%, 14.1%)
CIE-LAB	lab(45.58, 25.68, -65.54)
CIE-LCH	lch(45.58, 70.40, 291.40°)
OKLab	oklab(54% -0.0188 -0.189)
OKLCH	oklch(54% 0.19 264.3)
XYZ	xyz(18.7550, 14.9568, 68.9026)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3464DB #DBAB34

analogous

#34B8DB #3464DB #5734DB

triadic

#3464DB #DB3464 #64DB34

tetradic

#3464DB #DB34B8 #DBAB34 #34DB57

square

#3464DB #DB34B8 #DBAB34 #34DB57

split-complementary

#3464DB #DB5734 #B8DB34

monochromatic

#16347E #204AB2 #3464DB #688CE4 #9CB3ED

Accessibility & contrast

On white

5.26

#3464DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#3464DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3464DB

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3464DB	#FFFFFF	#000000	##FFFFFF
##3464DB	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DF

Deuteranopia (green-blind)

#0065D9

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3464db;
/* rgb */ color: rgb(52, 100, 219);
/* oklch */ color: oklch(54.0% 0.190 264.3);

Tailwind

colors: {
  custom: {
    50: '#838fe7',
    500: '#3464db',
    950: '#000000',
  },
}

SCSS

$custom: #3464db;
$custom-light: #838fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#3464db",
  "rgb": {
    "r": 52,
    "g": 100,
    "b": 219
  },
  "hsl": {
    "h": 222.754,
    "s": 69.874,
    "l": 53.137
  },
  "oklch": {
    "l": 0.54002,
    "c": 0.18992,
    "h": 264.3
  },
  "luminance": 0.14959
}

Semantic roles & 50–950 ramp

primary

#3464DB

secondary

#D9C591

accent

#BA3BED

background

#F8F8FE

surface

#F0F0FD

border

#CBCBD5

text

#0C0C16

muted

#7D7D84

Preview Lab

Preview with #3464DB

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

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