#323C90#323C90

#323C90 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.9% C 0.138 H 273.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#323C90
RGB	rgb(50, 60, 144)
HSL	hsl(234, 48%, 38%)
HSV	hsv(234, 65%, 56%)
CMYK	cmyk(65.3%, 58.3%, 0%, 43.5%)
CIE-LAB	lab(29.22, 23.89, -47.85)
CIE-LCH	lch(29.22, 53.48, 296.53°)
OKLab	oklab(39.92% 0.0079 -0.1376)
OKLCH	oklch(39.92% 0.138 273.3)
XYZ	xyz(7.9636, 5.9228, 27.1037)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323C90 #908632

analogous

#326B90 #323C90 #573290

triadic

#323C90 #90323C #3C9032

tetradic

#323C90 #90326B #908632 #329057

square

#323C90 #90326B #908632 #329057

split-complementary

#323C90 #905732 #6B9032

monochromatic

#121635 #222963 #323C90 #424FBD #6F79CD

Accessibility & contrast

On white

9.61

#323C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#323C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323C90

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323C90	#FFFFFF	#000000	##FFFFFF
##323C90	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004993

Deuteranopia (green-blind)

#00418E

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #323c90;
/* rgb */ color: rgb(50, 60, 144);
/* oklch */ color: oklch(39.9% 0.138 273.3);

Tailwind

colors: {
  custom: {
    50: '#7571b1',
    500: '#323c90',
    950: '#000000',
  },
}

SCSS

$custom: #323c90;
$custom-light: #7571b1;
$custom-dark: #000000;

JSON

{
  "hex": "#323c90",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 144
  },
  "hsl": {
    "h": 233.617,
    "s": 48.454,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39915,
    "c": 0.13782,
    "h": 273.3
  },
  "luminance": 0.05923
}

Semantic roles & 50–950 ramp

primary

#323C90

secondary

#B5AD69

accent

#CA50D8

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #323C90

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

Preview Lab → · Contrast checker → · Palette generator →