#323A91#323A91

#323A91 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.6% C 0.142 H 274.0°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#323A91
RGB	rgb(50, 58, 145)
HSL	hsl(235, 49%, 38%)
HSV	hsv(235, 66%, 57%)
CMYK	cmyk(65.5%, 60%, 0%, 43.1%)
CIE-LAB	lab(28.77, 25.59, -49.20)
CIE-LCH	lch(28.77, 55.45, 297.48°)
OKLab	oklab(39.61% 0.0098 -0.1416)
OKLCH	oklch(39.61% 0.142 274)
XYZ	xyz(7.9376, 5.7479, 27.4737)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323A91 #918932

analogous

#326991 #323A91 #593291

triadic

#323A91 #91323A #3A9132

tetradic

#323A91 #913269 #918932 #329159

square

#323A91 #913269 #918932 #329159

split-complementary

#323A91 #915932 #699132

monochromatic

#131636 #222863 #323A91 #424DBE #7078CE

Accessibility & contrast

On white

9.77

#323A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#323A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323A91

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323A91	#FFFFFF	#000000	##FFFFFF
##323A91	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004894

Deuteranopia (green-blind)

#00408F

Tritanopia (blue-blind)

#004F5F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #323a91;
/* rgb */ color: rgb(50, 58, 145);
/* oklch */ color: oklch(39.6% 0.142 274.0);

Tailwind

colors: {
  custom: {
    50: '#7570b2',
    500: '#323a91',
    950: '#000000',
  },
}

SCSS

$custom: #323a91;
$custom-light: #7570b2;
$custom-dark: #000000;

JSON

{
  "hex": "#323a91",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 145
  },
  "hsl": {
    "h": 234.947,
    "s": 48.718,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39606,
    "c": 0.14191,
    "h": 274
  },
  "luminance": 0.05749
}

Semantic roles & 50–950 ramp

primary

#323A91

secondary

#B5AF69

accent

#CD50D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #323A91

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

Preview Lab → · Contrast checker → · Palette generator →