#323D89#323D89

#323D89 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.6% C 0.126 H 273.0°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#323D89
RGB	rgb(50, 61, 137)
HSL	hsl(232, 47%, 37%)
HSV	hsv(232, 64%, 54%)
CMYK	cmyk(63.5%, 55.5%, 0%, 46.3%)
CIE-LAB	lab(28.96, 20.66, -43.95)
CIE-LCH	lch(28.96, 48.57, 295.18°)
OKLab	oklab(39.55% 0.0067 -0.1261)
OKLCH	oklch(39.55% 0.126 273)
XYZ	xyz(7.4980, 5.8211, 24.3905)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323D89 #897E32

analogous

#326989 #323D89 #533289

triadic

#323D89 #89323D #3D8932

tetradic

#323D89 #893269 #897E32 #328953

square

#323D89 #893269 #897E32 #328953

split-complementary

#323D89 #895332 #698932

monochromatic

#11152F #22295C #323D89 #4251B6 #6C78C9

Accessibility & contrast

On white

9.70

#323D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#323D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323D89

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323D89	#FFFFFF	#000000	##FFFFFF
##323D89	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09488C

Deuteranopia (green-blind)

#004187

Tritanopia (blue-blind)

#004F5D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #323d89;
/* rgb */ color: rgb(50, 61, 137);
/* oklch */ color: oklch(39.6% 0.126 273.0);

Tailwind

colors: {
  custom: {
    50: '#7372ac',
    500: '#323d89',
    950: '#000000',
  },
}

SCSS

$custom: #323d89;
$custom-light: #7372ac;
$custom-dark: #000000;

JSON

{
  "hex": "#323d89",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 137
  },
  "hsl": {
    "h": 232.414,
    "s": 46.524,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39553,
    "c": 0.12629,
    "h": 273
  },
  "luminance": 0.05822
}

Semantic roles & 50–950 ramp

primary

#323D89

secondary

#B1A866

accent

#C552D6

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #323D89

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

Preview Lab → · Contrast checker → · Palette generator →