#323AB9#323AB9

#323AB9 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.3% C 0.196 H 272.1°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#323AB9
RGB	rgb(50, 58, 185)
HSL	hsl(236, 57%, 46%)
HSV	hsv(236, 73%, 73%)
CMYK	cmyk(73%, 68.6%, 0%, 27.5%)
CIE-LAB	lab(32.27, 39.83, -67.57)
CIE-LCH	lch(32.27, 78.43, 300.51°)
OKLab	oklab(43.25% 0.0073 -0.1954)
OKLCH	oklch(43.25% 0.196 272.1)
XYZ	xyz(11.5825, 7.2058, 46.6700)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323AB9 #B9B132

analogous

#327DB9 #323AB9 #6D32B9

triadic

#323AB9 #B9323A #3AB932

tetradic

#323AB9 #B9327D #B9B132 #32B96D

square

#323AB9 #B9327D #B9B132 #32B96D

split-complementary

#323AB9 #B96D32 #7DB932

monochromatic

#181C59 #252B89 #323AB9 #575ED2 #878CDF

Accessibility & contrast

On white

8.60

#323AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#323AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323AB9

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323AB9	#FFFFFF	#000000	##FFFFFF
##323AB9	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BD

Deuteranopia (green-blind)

#0046B7

Tritanopia (blue-blind)

#005D75

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #323ab9;
/* rgb */ color: rgb(50, 58, 185);
/* oklch */ color: oklch(43.3% 0.196 272.1);

Tailwind

colors: {
  custom: {
    50: '#7e71cf',
    500: '#323ab9',
    950: '#000000',
  },
}

SCSS

$custom: #323ab9;
$custom-light: #7e71cf;
$custom-dark: #000000;

JSON

{
  "hex": "#323ab9",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 185
  },
  "hsl": {
    "h": 236.444,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43252,
    "c": 0.19555,
    "h": 272.1
  },
  "luminance": 0.07207
}

Semantic roles & 50–950 ramp

primary

#323AB9

secondary

#C8C47F

accent

#D847E1

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #323AB9

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

Preview Lab → · Contrast checker → · Palette generator →