#323CA3#323CA3

#323CA3 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.5% C 0.164 H 272.7°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#323CA3
RGB	rgb(50, 60, 163)
HSL	hsl(235, 53%, 42%)
HSV	hsv(235, 69%, 64%)
CMYK	cmyk(69.3%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(30.77, 30.78, -56.90)
CIE-LCH	lch(30.77, 64.69, 298.41°)
OKLab	oklab(41.55% 0.0077 -0.1642)
OKLCH	oklch(41.55% 0.164 272.7)
XYZ	xyz(9.5399, 6.5533, 35.4054)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CA3 #A39932

analogous

#3275A3 #323CA3 #6132A3

triadic

#323CA3 #A3323C #3CA332

tetradic

#323CA3 #A33275 #A39932 #32A361

square

#323CA3 #A33275 #A39932 #32A361

split-complementary

#323CA3 #A36132 #75A332

monochromatic

#151A45 #242B74 #323CA3 #4B56C8 #7982D6

Accessibility & contrast

On white

9.09

#323CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#323CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CA3

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CA3	#FFFFFF	#000000	##FFFFFF
##323CA3	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA6

Deuteranopia (green-blind)

#0043A1

Tritanopia (blue-blind)

#00566A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #323ca3;
/* rgb */ color: rgb(50, 60, 163);
/* oklch */ color: oklch(41.5% 0.164 272.7);

Tailwind

colors: {
  custom: {
    50: '#7971bf',
    500: '#323ca3',
    950: '#000000',
  },
}

SCSS

$custom: #323ca3;
$custom-light: #7971bf;
$custom-dark: #000000;

JSON

{
  "hex": "#323ca3",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 234.69,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41549,
    "c": 0.16435,
    "h": 272.7
  },
  "luminance": 0.06554
}

Semantic roles & 50–950 ramp

primary

#323CA3

secondary

#BFB872

accent

#D04BDC

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #323CA3

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

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