#323F90#323F90

#323F90 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.5% C 0.134 H 272.2°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#323F90
RGB	rgb(50, 63, 144)
HSL	hsl(232, 48%, 38%)
HSV	hsv(232, 65%, 56%)
CMYK	cmyk(65.3%, 56.3%, 0%, 43.5%)
CIE-LAB	lab(30.02, 21.88, -46.54)
CIE-LCH	lch(30.02, 51.43, 295.18°)
OKLab	oklab(40.52% 0.005 -0.1337)
OKLCH	oklch(40.52% 0.134 272.2)
XYZ	xyz(8.1253, 6.2460, 27.1576)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323F90 #908332

analogous

#326E90 #323F90 #543290

triadic

#323F90 #90323F #3F9032

tetradic

#323F90 #90326E #908332 #329054

square

#323F90 #90326E #908332 #329054

split-complementary

#323F90 #905432 #6E9032

monochromatic

#121735 #222B63 #323F90 #4253BD #6F7CCD

Accessibility & contrast

On white

9.34

#323F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#323F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323F90

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323F90	#FFFFFF	#000000	##FFFFFF
##323F90	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#005261

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #323f90;
/* rgb */ color: rgb(50, 63, 144);
/* oklch */ color: oklch(40.5% 0.134 272.2);

Tailwind

colors: {
  custom: {
    50: '#7573b1',
    500: '#323f90',
    950: '#000000',
  },
}

SCSS

$custom: #323f90;
$custom-light: #7573b1;
$custom-dark: #000000;

JSON

{
  "hex": "#323f90",
  "rgb": {
    "r": 50,
    "g": 63,
    "b": 144
  },
  "hsl": {
    "h": 231.702,
    "s": 48.454,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40519,
    "c": 0.13379,
    "h": 272.2
  },
  "luminance": 0.06247
}

Semantic roles & 50–950 ramp

primary

#323F90

secondary

#B5AA69

accent

#C550D8

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #323F90

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

Preview Lab → · Contrast checker → · Palette generator →