#323BB9#323BB9

#323BB9 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.4% C 0.194 H 272.0°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#323BB9
RGB	rgb(50, 59, 185)
HSL	hsl(236, 57%, 46%)
HSV	hsv(236, 73%, 73%)
CMYK	cmyk(73%, 68.1%, 0%, 27.5%)
CIE-LAB	lab(32.50, 39.21, -67.20)
CIE-LCH	lch(32.50, 77.80, 300.26°)
OKLab	oklab(43.42% 0.0067 -0.1943)
OKLCH	oklch(43.42% 0.194 272)
XYZ	xyz(11.6334, 7.3076, 46.6870)
Luminance	0.0731 (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

#323BB9 #B9B032

analogous

#327EB9 #323BB9 #6C32B9

triadic

#323BB9 #B9323B #3BB932

tetradic

#323BB9 #B9327E #B9B032 #32B96C

square

#323BB9 #B9327E #B9B032 #32B96C

split-complementary

#323BB9 #B96C32 #7EB932

monochromatic

#181C59 #252C89 #323BB9 #575FD2 #878DDF

Accessibility & contrast

On white

8.53

#323BB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#323BB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323BB9

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323BB9	#FFFFFF	#000000	##FFFFFF
##323BB9	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BD

Deuteranopia (green-blind)

#0046B7

Tritanopia (blue-blind)

#005D75

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #323bb9;
/* rgb */ color: rgb(50, 59, 185);
/* oklch */ color: oklch(43.4% 0.194 272.0);

Tailwind

colors: {
  custom: {
    50: '#7e71cf',
    500: '#323bb9',
    950: '#000000',
  },
}

SCSS

$custom: #323bb9;
$custom-light: #7e71cf;
$custom-dark: #000000;

JSON

{
  "hex": "#323bb9",
  "rgb": {
    "r": 50,
    "g": 59,
    "b": 185
  },
  "hsl": {
    "h": 236,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43415,
    "c": 0.19445,
    "h": 272
  },
  "luminance": 0.07309
}

Semantic roles & 50–950 ramp

primary

#323BB9

secondary

#C8C37F

accent

#D647E1

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #323BB9

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

Preview Lab → · Contrast checker → · Palette generator →