#323A90#323A90

#323A90 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.5% C 0.140 H 274.0°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#323A90
RGB	rgb(50, 58, 144)
HSL	hsl(235, 48%, 38%)
HSV	hsv(235, 65%, 56%)
CMYK	cmyk(65.3%, 59.7%, 0%, 43.5%)
CIE-LAB	lab(28.69, 25.23, -48.71)
CIE-LCH	lch(28.69, 54.86, 297.38°)
OKLab	oklab(39.52% 0.0098 -0.1401)
OKLCH	oklch(39.52% 0.14 274)
XYZ	xyz(7.8608, 5.7172, 27.0694)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323A90 #908832

analogous

#326990 #323A90 #593290

triadic

#323A90 #90323A #3A9032

tetradic

#323A90 #903269 #908832 #329059

square

#323A90 #903269 #908832 #329059

split-complementary

#323A90 #905932 #699032

monochromatic

#121535 #222863 #323A90 #424CBD #6F77CD

Accessibility & contrast

On white

9.80

#323A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#323A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323A90

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323A90	#FFFFFF	#000000	##FFFFFF
##323A90	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004893

Deuteranopia (green-blind)

#00408E

Tritanopia (blue-blind)

#004F5F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #323a90;
/* rgb */ color: rgb(50, 58, 144);
/* oklch */ color: oklch(39.5% 0.140 274.0);

Tailwind

colors: {
  custom: {
    50: '#7570b1',
    500: '#323a90',
    950: '#000000',
  },
}

SCSS

$custom: #323a90;
$custom-light: #7570b1;
$custom-dark: #000000;

JSON

{
  "hex": "#323a90",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 144
  },
  "hsl": {
    "h": 234.894,
    "s": 48.454,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39522,
    "c": 0.14048,
    "h": 274
  },
  "luminance": 0.05718
}

Semantic roles & 50–950 ramp

primary

#323A90

secondary

#B5AE69

accent

#CC50D8

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #323A90

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

Preview Lab → · Contrast checker → · Palette generator →