#323E99#323E99

#323E99 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.1% C 0.148 H 272.4°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#323E99
RGB	rgb(50, 62, 153)
HSL	hsl(233, 51%, 40%)
HSV	hsv(233, 67%, 60%)
CMYK	cmyk(67.3%, 59.5%, 0%, 40%)
CIE-LAB	lab(30.45, 25.84, -51.35)
CIE-LCH	lch(30.45, 57.48, 296.71°)
OKLab	oklab(41.06% 0.0062 -0.1478)
OKLCH	oklch(41.06% 0.148 272.4)
XYZ	xyz(8.7859, 6.4225, 30.9075)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323E99 #998D32

analogous

#327199 #323E99 #5A3299

triadic

#323E99 #99323E #3E9932

tetradic

#323E99 #993271 #998D32 #32995A

square

#323E99 #993271 #998D32 #32995A

split-complementary

#323E99 #995A32 #719932

monochromatic

#14193D #232B6B #323E99 #4654C2 #747FD2

Accessibility & contrast

On white

9.19

#323E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#323E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323E99

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323E99	#FFFFFF	#000000	##FFFFFF
##323E99	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9C

Deuteranopia (green-blind)

#004397

Tritanopia (blue-blind)

#005465

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #323e99;
/* rgb */ color: rgb(50, 62, 153);
/* oklch */ color: oklch(41.1% 0.148 272.4);

Tailwind

colors: {
  custom: {
    50: '#7773b8',
    500: '#323e99',
    950: '#000000',
  },
}

SCSS

$custom: #323e99;
$custom-light: #7773b8;
$custom-dark: #000000;

JSON

{
  "hex": "#323e99",
  "rgb": {
    "r": 50,
    "g": 62,
    "b": 153
  },
  "hsl": {
    "h": 233.01,
    "s": 50.739,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4106,
    "c": 0.14798,
    "h": 272.4
  },
  "luminance": 0.06423
}

Semantic roles & 50–950 ramp

primary

#323E99

secondary

#BAB16D

accent

#CA4EDA

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #323E99

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

Preview Lab → · Contrast checker → · Palette generator →