#324DB1#324DB1

#324DB1 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.0% C 0.162 H 268.0°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#324DB1
RGB	rgb(50, 77, 177)
HSL	hsl(227, 56%, 45%)
HSV	hsv(227, 72%, 69%)
CMYK	cmyk(71.8%, 56.5%, 0%, 30.6%)
CIE-LAB	lab(36.29, 24.77, -56.27)
CIE-LCH	lch(36.29, 61.48, 293.76°)
OKLab	oklab(46.01% -0.0057 -0.1621)
OKLCH	oklch(46.01% 0.162 268)
XYZ	xyz(11.9023, 9.1590, 42.7270)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324DB1 #B19632

analogous

#328DB1 #324DB1 #5732B1

triadic

#324DB1 #B1324D #4DB132

tetradic

#324DB1 #B1328D #B19632 #32B157

square

#324DB1 #B1328D #B19632 #32B157

split-complementary

#324DB1 #B15732 #8DB132

monochromatic

#172352 #253881 #324DB1 #526CCE #8295DC

Accessibility & contrast

On white

7.42

#324DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#324DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324DB1

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324DB1	#FFFFFF	#000000	##FFFFFF
##324DB1	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB4

Deuteranopia (green-blind)

#0050AF

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #324db1;
/* rgb */ color: rgb(50, 77, 177);
/* oklch */ color: oklch(46.0% 0.162 268.0);

Tailwind

colors: {
  custom: {
    50: '#7b7ec9',
    500: '#324db1',
    950: '#000000',
  },
}

SCSS

$custom: #324db1;
$custom-light: #7b7ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#324db1",
  "rgb": {
    "r": 50,
    "g": 77,
    "b": 177
  },
  "hsl": {
    "h": 227.244,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.46005,
    "c": 0.16223,
    "h": 268
  },
  "luminance": 0.0916
}

Semantic roles & 50–950 ramp

primary

#324DB1

secondary

#C5B57A

accent

#BF49DF

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324DB1

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

Preview Lab → · Contrast checker → · Palette generator →