#323A9D#323A9D

#323A9D is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.6% C 0.159 H 273.4°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#323A9D
RGB	rgb(50, 58, 157)
HSL	hsl(236, 52%, 41%)
HSV	hsv(236, 68%, 62%)
CMYK	cmyk(68.2%, 63.1%, 0%, 38.4%)
CIE-LAB	lab(29.76, 29.92, -54.92)
CIE-LCH	lch(29.76, 62.54, 298.59°)
OKLab	oklab(40.65% 0.0095 -0.1584)
OKLCH	oklch(40.65% 0.159 273.4)
XYZ	xyz(8.9122, 6.1377, 32.6068)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323A9D #9D9532

analogous

#326F9D #323A9D #5F329D

triadic

#323A9D #9D323A #3A9D32

tetradic

#323A9D #9D326F #9D9532 #329D5F

square

#323A9D #9D326F #9D9532 #329D5F

split-complementary

#323A9D #9D5F32 #6F9D32

monochromatic

#141840 #23296F #323A9D #4851C5 #767DD3

Accessibility & contrast

On white

9.43

#323A9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#323A9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323A9D

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323A9D	#FFFFFF	#000000	##FFFFFF
##323A9D	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA0

Deuteranopia (green-blind)

#00419B

Tritanopia (blue-blind)

#005366

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #323a9d;
/* rgb */ color: rgb(50, 58, 157);
/* oklch */ color: oklch(40.6% 0.159 273.4);

Tailwind

colors: {
  custom: {
    50: '#7870bb',
    500: '#323a9d',
    950: '#000000',
  },
}

SCSS

$custom: #323a9d;
$custom-light: #7870bb;
$custom-dark: #000000;

JSON

{
  "hex": "#323a9d",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 157
  },
  "hsl": {
    "h": 235.514,
    "s": 51.691,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40647,
    "c": 0.15866,
    "h": 273.4
  },
  "luminance": 0.06139
}

Semantic roles & 50–950 ramp

primary

#323A9D

secondary

#BCB66F

accent

#D04DDB

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323A9D

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

Preview Lab → · Contrast checker → · Palette generator →