#324CB4#324CB4

#324CB4 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.1% C 0.168 H 268.3°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#324CB4
RGB	rgb(50, 76, 180)
HSL	hsl(228, 57%, 45%)
HSV	hsv(228, 72%, 71%)
CMYK	cmyk(72.2%, 57.8%, 0%, 29.4%)
CIE-LAB	lab(36.25, 26.54, -58.10)
CIE-LCH	lch(36.25, 63.87, 294.55°)
OKLab	oklab(46.05% -0.0048 -0.1675)
OKLCH	oklch(46.05% 0.168 268.3)
XYZ	xyz(12.1352, 9.1410, 44.2960)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324CB4 #B49A32

analogous

#328DB4 #324CB4 #5932B4

triadic

#324CB4 #B4324C #4CB432

tetradic

#324CB4 #B4328D #B49A32 #32B459

square

#324CB4 #B4328D #B49A32 #32B459

split-complementary

#324CB4 #B45932 #8DB432

monochromatic

#172454 #253884 #324CB4 #546CCF #8495DD

Accessibility & contrast

On white

7.42

#324CB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#324CB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324CB4

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324CB4	#FFFFFF	#000000	##FFFFFF
##324CB4	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)

#005BB8

Deuteranopia (green-blind)

#004FB2

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #324cb4;
/* rgb */ color: rgb(50, 76, 180);
/* oklch */ color: oklch(46.1% 0.168 268.3);

Tailwind

colors: {
  custom: {
    50: '#7b7dcb',
    500: '#324cb4',
    950: '#000000',
  },
}

SCSS

$custom: #324cb4;
$custom-light: #7b7dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#324cb4",
  "rgb": {
    "r": 50,
    "g": 76,
    "b": 180
  },
  "hsl": {
    "h": 228,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46052,
    "c": 0.16759,
    "h": 268.3
  },
  "luminance": 0.09142
}

Semantic roles & 50–950 ramp

primary

#324CB4

secondary

#C6B77C

accent

#C148E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324CB4

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

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