#323A73#323A73

#323A73 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.3% C 0.097 H 274.7°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#323A73
RGB	rgb(50, 58, 115)
HSL	hsl(233, 39%, 32%)
HSV	hsv(233, 57%, 45%)
CMYK	cmyk(56.5%, 49.6%, 0%, 54.9%)
CIE-LAB	lab(26.57, 14.74, -34.00)
CIE-LCH	lch(26.57, 37.06, 293.43°)
OKLab	oklab(37.26% 0.0079 -0.0969)
OKLCH	oklch(37.26% 0.097 274.7)
XYZ	xyz(5.9220, 4.9416, 16.8581)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323A73 #736B32

analogous

#325B73 #323A73 #4A3273

triadic

#323A73 #73323A #3A7332

tetradic

#323A73 #73325B #736B32 #32734A

square

#323A73 #73325B #736B32 #32734A

split-complementary

#323A73 #734A32 #5B7332

monochromatic

#0D0F1E #1F2448 #323A73 #45509E #646FBC

Accessibility & contrast

On white

10.56

#323A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#323A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323A73

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323A73	#FFFFFF	#000000	##FFFFFF
##323A73	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204275

Deuteranopia (green-blind)

#183C72

Tritanopia (blue-blind)

#124751

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #323a73;
/* rgb */ color: rgb(50, 58, 115);
/* oklch */ color: oklch(37.3% 0.097 274.7);

Tailwind

colors: {
  custom: {
    50: '#6f709c',
    500: '#323a73',
    950: '#000000',
  },
}

SCSS

$custom: #323a73;
$custom-light: #6f709c;
$custom-dark: #000000;

JSON

{
  "hex": "#323a73",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 115
  },
  "hsl": {
    "h": 232.615,
    "s": 39.394,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37256,
    "c": 0.0972,
    "h": 274.7
  },
  "luminance": 0.04942
}

Semantic roles & 50–950 ramp

primary

#323A73

secondary

#A39B5D

accent

#C159CF

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #323A73

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

Preview Lab → · Contrast checker → · Palette generator →