#323BA3#323BA3

#323BA3 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.4% C 0.166 H 272.9°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#323BA3
RGB	rgb(50, 59, 163)
HSL	hsl(235, 53%, 42%)
HSV	hsv(235, 69%, 64%)
CMYK	cmyk(69.3%, 63.8%, 0%, 36.1%)
CIE-LAB	lab(30.52, 31.43, -57.30)
CIE-LCH	lch(30.52, 65.36, 298.74°)
OKLab	oklab(41.37% 0.0084 -0.1654)
OKLCH	oklch(41.37% 0.166 272.9)
XYZ	xyz(9.4880, 6.4495, 35.3881)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323BA3 #A39A32

analogous

#3274A3 #323BA3 #6232A3

triadic

#323BA3 #A3323B #3BA332

tetradic

#323BA3 #A33274 #A39A32 #32A362

square

#323BA3 #A33274 #A39A32 #32A362

split-complementary

#323BA3 #A36232 #74A332

monochromatic

#151945 #242A74 #323BA3 #4B55C8 #7981D6

Accessibility & contrast

On white

9.17

#323BA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#323BA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323BA3

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323BA3	#FFFFFF	#000000	##FFFFFF
##323BA3	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA6

Deuteranopia (green-blind)

#0043A1

Tritanopia (blue-blind)

#005669

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #323ba3;
/* rgb */ color: rgb(50, 59, 163);
/* oklch */ color: oklch(41.4% 0.166 272.9);

Tailwind

colors: {
  custom: {
    50: '#7971bf',
    500: '#323ba3',
    950: '#000000',
  },
}

SCSS

$custom: #323ba3;
$custom-light: #7971bf;
$custom-dark: #000000;

JSON

{
  "hex": "#323ba3",
  "rgb": {
    "r": 50,
    "g": 59,
    "b": 163
  },
  "hsl": {
    "h": 235.221,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41366,
    "c": 0.16558,
    "h": 272.9
  },
  "luminance": 0.0645
}

Semantic roles & 50–950 ramp

primary

#323BA3

secondary

#BFB872

accent

#D14BDC

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323BA3

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

Preview Lab → · Contrast checker → · Palette generator →