#324DB9#324DB9

#324DB9 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.173 H 268.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#324DB9
RGB	rgb(50, 77, 185)
HSL	hsl(228, 57%, 46%)
HSV	hsv(228, 73%, 73%)
CMYK	cmyk(73%, 58.4%, 0%, 27.5%)
CIE-LAB	lab(36.91, 27.73, -59.99)
CIE-LCH	lch(36.91, 66.09, 294.81°)
OKLab	oklab(46.66% -0.0055 -0.173)
OKLCH	oklch(46.66% 0.173 268.2)
XYZ	xyz(12.7232, 9.4873, 47.0502)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324DB9 #B99E32

analogous

#3290B9 #324DB9 #5A32B9

triadic

#324DB9 #B9324D #4DB932

tetradic

#324DB9 #B93290 #B99E32 #32B95A

square

#324DB9 #B93290 #B99E32 #32B95A

split-complementary

#324DB9 #B95A32 #90B932

monochromatic

#182559 #253989 #324DB9 #576FD2 #8798DF

Accessibility & contrast

On white

7.25

#324DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#324DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324DB9

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324DB9	#FFFFFF	#000000	##FFFFFF
##324DB9	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#00687B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #324db9;
/* rgb */ color: rgb(50, 77, 185);
/* oklch */ color: oklch(46.7% 0.173 268.2);

Tailwind

colors: {
  custom: {
    50: '#7c7ecf',
    500: '#324db9',
    950: '#000000',
  },
}

SCSS

$custom: #324db9;
$custom-light: #7c7ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#324db9",
  "rgb": {
    "r": 50,
    "g": 77,
    "b": 185
  },
  "hsl": {
    "h": 228,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46661,
    "c": 0.17314,
    "h": 268.2
  },
  "luminance": 0.09489
}

Semantic roles & 50–950 ramp

primary

#324DB9

secondary

#C8BA7F

accent

#C247E1

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #324DB9

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

Preview Lab → · Contrast checker → · Palette generator →