#323B9D#323B9D

#323B9D is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.8% C 0.157 H 273.2°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#323B9D
RGB	rgb(50, 59, 157)
HSL	hsl(235, 52%, 41%)
HSV	hsv(235, 68%, 62%)
CMYK	cmyk(68.2%, 62.4%, 0%, 38.4%)
CIE-LAB	lab(30.01, 29.27, -54.50)
CIE-LCH	lch(30.01, 61.87, 298.24°)
OKLab	oklab(40.83% 0.0087 -0.1572)
OKLCH	oklch(40.83% 0.157 273.2)
XYZ	xyz(8.9631, 6.2395, 32.6238)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323B9D #9D9432

analogous

#32709D #323B9D #5E329D

triadic

#323B9D #9D323B #3B9D32

tetradic

#323B9D #9D3270 #9D9432 #329D5E

square

#323B9D #9D3270 #9D9432 #329D5E

split-complementary

#323B9D #9D5E32 #709D32

monochromatic

#141840 #232A6F #323B9D #4852C5 #767ED3

Accessibility & contrast

On white

9.34

#323B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#323B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323B9D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323B9D	#FFFFFF	#000000	##FFFFFF
##323B9D	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)

#004CA0

Deuteranopia (green-blind)

#00429B

Tritanopia (blue-blind)

#005466

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #323b9d;
/* rgb */ color: rgb(50, 59, 157);
/* oklch */ color: oklch(40.8% 0.157 273.2);

Tailwind

colors: {
  custom: {
    50: '#7871bb',
    500: '#323b9d',
    950: '#000000',
  },
}

SCSS

$custom: #323b9d;
$custom-light: #7871bb;
$custom-dark: #000000;

JSON

{
  "hex": "#323b9d",
  "rgb": {
    "r": 50,
    "g": 59,
    "b": 157
  },
  "hsl": {
    "h": 234.953,
    "s": 51.691,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40832,
    "c": 0.15739,
    "h": 273.2
  },
  "luminance": 0.0624
}

Semantic roles & 50–950 ramp

primary

#323B9D

secondary

#BCB56F

accent

#CF4DDB

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323B9D

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

Preview Lab → · Contrast checker → · Palette generator →