#323AA3#323AA3

#323AA3 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.2% C 0.167 H 273.2°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#323AA3
RGB	rgb(50, 58, 163)
HSL	hsl(236, 53%, 42%)
HSV	hsv(236, 69%, 64%)
CMYK	cmyk(69.3%, 64.4%, 0%, 36.1%)
CIE-LAB	lab(30.27, 32.07, -57.70)
CIE-LCH	lch(30.27, 66.02, 299.07°)
OKLab	oklab(41.19% 0.0092 -0.1665)
OKLCH	oklch(41.19% 0.167 273.2)
XYZ	xyz(9.4371, 6.3477, 35.3711)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323AA3 #A39B32

analogous

#3273A3 #323AA3 #6332A3

triadic

#323AA3 #A3323A #3AA332

tetradic

#323AA3 #A33273 #A39B32 #32A363

square

#323AA3 #A33273 #A39B32 #32A363

split-complementary

#323AA3 #A36332 #73A332

monochromatic

#151945 #242974 #323AA3 #4B53C8 #7980D6

Accessibility & contrast

On white

9.25

#323AA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#323AA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AA3

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AA3	#FFFFFF	#000000	##FFFFFF
##323AA3	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA6

Deuteranopia (green-blind)

#0042A1

Tritanopia (blue-blind)

#005569

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #323aa3;
/* rgb */ color: rgb(50, 58, 163);
/* oklch */ color: oklch(41.2% 0.167 273.2);

Tailwind

colors: {
  custom: {
    50: '#7970bf',
    500: '#323aa3',
    950: '#000000',
  },
}

SCSS

$custom: #323aa3;
$custom-light: #7970bf;
$custom-dark: #000000;

JSON

{
  "hex": "#323aa3",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 163
  },
  "hsl": {
    "h": 235.752,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41186,
    "c": 0.1668,
    "h": 273.2
  },
  "luminance": 0.06349
}

Semantic roles & 50–950 ramp

primary

#323AA3

secondary

#BFB972

accent

#D24BDC

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323AA3

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

Preview Lab → · Contrast checker → · Palette generator →