#323C87#323C87

#323C87 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.2% C 0.125 H 273.5°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#323C87
RGB	rgb(50, 60, 135)
HSL	hsl(233, 46%, 36%)
HSV	hsv(233, 63%, 53%)
CMYK	cmyk(63%, 55.6%, 0%, 47.1%)
CIE-LAB	lab(28.53, 20.61, -43.40)
CIE-LCH	lch(28.53, 48.04, 295.40°)
OKLab	oklab(39.19% 0.0076 -0.1245)
OKLCH	oklch(39.19% 0.125 273.5)
XYZ	xyz(7.3030, 5.6585, 23.6243)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323C87 #877D32

analogous

#326787 #323C87 #533287

triadic

#323C87 #87323C #3C8732

tetradic

#323C87 #873267 #877D32 #328753

square

#323C87 #873267 #877D32 #328753

split-complementary

#323C87 #875332 #678732

monochromatic

#11142E #21285A #323C87 #4350B4 #6B76C8

Accessibility & contrast

On white

9.85

#323C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#323C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323C87

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323C87	#FFFFFF	#000000	##FFFFFF
##323C87	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09478A

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#004E5B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #323c87;
/* rgb */ color: rgb(50, 60, 135);
/* oklch */ color: oklch(39.2% 0.125 273.5);

Tailwind

colors: {
  custom: {
    50: '#7371aa',
    500: '#323c87',
    950: '#000000',
  },
}

SCSS

$custom: #323c87;
$custom-light: #7371aa;
$custom-dark: #000000;

JSON

{
  "hex": "#323c87",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 135
  },
  "hsl": {
    "h": 232.941,
    "s": 45.946,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39189,
    "c": 0.12472,
    "h": 273.5
  },
  "luminance": 0.05659
}

Semantic roles & 50–950 ramp

primary

#323C87

secondary

#B0A765

accent

#C652D6

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #323C87

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

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