#323EB3#323EB3

#323EB3 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.4% C 0.183 H 271.7°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#323EB3
RGB	rgb(50, 62, 179)
HSL	hsl(234, 56%, 45%)
HSV	hsv(234, 72%, 70%)
CMYK	cmyk(72.1%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(32.65, 35.23, -63.39)
CIE-LCH	lch(32.65, 72.52, 299.06°)
OKLab	oklab(43.36% 0.0053 -0.1832)
OKLCH	oklch(43.36% 0.183 271.7)
XYZ	xyz(11.1719, 7.3769, 43.4742)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323EB3 #B3A732

analogous

#327EB3 #323EB3 #6732B3

triadic

#323EB3 #B3323E #3EB332

tetradic

#323EB3 #B3327E #B3A732 #32B367

square

#323EB3 #B3327E #B3A732 #32B367

split-complementary

#323EB3 #B36732 #7EB332

monochromatic

#171D53 #252D83 #323EB3 #535FCF #838BDC

Accessibility & contrast

On white

8.48

#323EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#323EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323EB3

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323EB3	#FFFFFF	#000000	##FFFFFF
##323EB3	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B7

Deuteranopia (green-blind)

#0047B1

Tritanopia (blue-blind)

#005D73

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #323eb3;
/* rgb */ color: rgb(50, 62, 179);
/* oklch */ color: oklch(43.4% 0.183 271.7);

Tailwind

colors: {
  custom: {
    50: '#7c73cb',
    500: '#323eb3',
    950: '#000000',
  },
}

SCSS

$custom: #323eb3;
$custom-light: #7c73cb;
$custom-dark: #000000;

JSON

{
  "hex": "#323eb3",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 234.419,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43359,
    "c": 0.18327,
    "h": 271.7
  },
  "luminance": 0.07378
}

Semantic roles & 50–950 ramp

primary

#323EB3

secondary

#C6BF7B

accent

#D248E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323EB3

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

Preview Lab → · Contrast checker → · Palette generator →