#324DB3#324DB3

#324DB3 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.2% C 0.165 H 268.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#324DB3
RGB	rgb(50, 77, 179)
HSL	hsl(227, 56%, 45%)
HSV	hsv(227, 72%, 70%)
CMYK	cmyk(72.1%, 57%, 0%, 29.8%)
CIE-LAB	lab(36.44, 25.51, -57.21)
CIE-LCH	lch(36.44, 62.64, 294.03°)
OKLab	oklab(46.17% -0.0057 -0.1649)
OKLCH	oklch(46.17% 0.165 268)
XYZ	xyz(12.1031, 9.2393, 43.7846)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324DB3 #B39832

analogous

#328DB3 #324DB3 #5832B3

triadic

#324DB3 #B3324D #4DB332

tetradic

#324DB3 #B3328D #B39832 #32B358

square

#324DB3 #B3328D #B39832 #32B358

split-complementary

#324DB3 #B35832 #8DB332

monochromatic

#172453 #253883 #324DB3 #536DCF #8396DC

Accessibility & contrast

On white

7.37

#324DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#324DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324DB3

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324DB3	#FFFFFF	#000000	##FFFFFF
##324DB3	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB6

Deuteranopia (green-blind)

#0050B1

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #324db3;
/* rgb */ color: rgb(50, 77, 179);
/* oklch */ color: oklch(46.2% 0.165 268.0);

Tailwind

colors: {
  custom: {
    50: '#7b7eca',
    500: '#324db3',
    950: '#000000',
  },
}

SCSS

$custom: #324db3;
$custom-light: #7b7eca;
$custom-dark: #000000;

JSON

{
  "hex": "#324db3",
  "rgb": {
    "r": 50,
    "g": 77,
    "b": 179
  },
  "hsl": {
    "h": 227.442,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46167,
    "c": 0.16498,
    "h": 268
  },
  "luminance": 0.09241
}

Semantic roles & 50–950 ramp

primary

#324DB3

secondary

#C6B67B

accent

#C048E0

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324DB3

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

Preview Lab → · Contrast checker → · Palette generator →