#324BB5#324BB5

#324BB5 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.9% C 0.170 H 268.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#324BB5
RGB	rgb(50, 75, 181)
HSL	hsl(229, 57%, 45%)
HSV	hsv(229, 72%, 71%)
CMYK	cmyk(72.4%, 58.6%, 0%, 29%)
CIE-LAB	lab(36.07, 27.56, -58.99)
CIE-LCH	lch(36.07, 65.11, 295.04°)
OKLab	oklab(45.94% -0.004 -0.1701)
OKLCH	oklch(45.94% 0.17 268.6)
XYZ	xyz(12.1691, 9.0452, 44.8117)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324BB5 #B59C32

analogous

#328CB5 #324BB5 #5B32B5

triadic

#324BB5 #B5324B #4BB532

tetradic

#324BB5 #B5328C #B59C32 #32B55B

square

#324BB5 #B5328C #B59C32 #32B55B

split-complementary

#324BB5 #B55B32 #8CB532

monochromatic

#182355 #253785 #324BB5 #546CD0 #8495DD

Accessibility & contrast

On white

7.48

#324BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#324BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324BB5

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324BB5	#FFFFFF	#000000	##FFFFFF
##324BB5	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#006578

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #324bb5;
/* rgb */ color: rgb(50, 75, 181);
/* oklch */ color: oklch(45.9% 0.170 268.6);

Tailwind

colors: {
  custom: {
    50: '#7c7dcc',
    500: '#324bb5',
    950: '#000000',
  },
}

SCSS

$custom: #324bb5;
$custom-light: #7c7dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#324bb5",
  "rgb": {
    "r": 50,
    "g": 75,
    "b": 181
  },
  "hsl": {
    "h": 228.55,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.45939,
    "c": 0.1702,
    "h": 268.6
  },
  "luminance": 0.09046
}

Semantic roles & 50–950 ramp

primary

#324BB5

secondary

#C7B87C

accent

#C348E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324BB5

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

Preview Lab → · Contrast checker → · Palette generator →