#323D8F#323D8F

#323D8F is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.0% C 0.135 H 273.0°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#323D8F
RGB	rgb(50, 61, 143)
HSL	hsl(233, 48%, 38%)
HSV	hsv(233, 65%, 56%)
CMYK	cmyk(65%, 57.3%, 0%, 43.9%)
CIE-LAB	lab(29.41, 22.85, -46.93)
CIE-LCH	lch(29.41, 52.20, 295.97°)
OKLab	oklab(40.03% 0.007 -0.1349)
OKLCH	oklch(40.03% 0.135 273)
XYZ	xyz(7.9404, 5.9981, 26.7206)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323D8F #8F8432

analogous

#326C8F #323D8F #55328F

triadic

#323D8F #8F323D #3D8F32

tetradic

#323D8F #8F326C #8F8432 #328F55

square

#323D8F #8F326C #8F8432 #328F55

split-complementary

#323D8F #8F5532 #6C8F32

monochromatic

#121634 #222A62 #323D8F #4250BC #6F7ACD

Accessibility & contrast

On white

9.55

#323D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#323D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323D8F

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323D8F	#FFFFFF	#000000	##FFFFFF
##323D8F	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A92

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#005160

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #323d8f;
/* rgb */ color: rgb(50, 61, 143);
/* oklch */ color: oklch(40.0% 0.135 273.0);

Tailwind

colors: {
  custom: {
    50: '#7572b0',
    500: '#323d8f',
    950: '#000000',
  },
}

SCSS

$custom: #323d8f;
$custom-light: #7572b0;
$custom-dark: #000000;

JSON

{
  "hex": "#323d8f",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 143
  },
  "hsl": {
    "h": 232.903,
    "s": 48.187,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40033,
    "c": 0.13504,
    "h": 273
  },
  "luminance": 0.05999
}

Semantic roles & 50–950 ramp

primary

#323D8F

secondary

#B4AB68

accent

#C850D8

background

#F7F6FA

surface

#EDECF5

border

#C8C7CF

text

#090811

muted

#7B7B80

Preview Lab

Preview with #323D8F

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

Preview Lab → · Contrast checker → · Palette generator →