#323C83#323C83

#323C83 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.9% C 0.119 H 273.5°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#323C83
RGB	rgb(50, 60, 131)
HSL	hsl(233, 45%, 35%)
HSV	hsv(233, 62%, 51%)
CMYK	cmyk(61.8%, 54.2%, 0%, 48.6%)
CIE-LAB	lab(28.24, 19.15, -41.38)
CIE-LCH	lch(28.24, 45.60, 294.83°)
OKLab	oklab(38.88% 0.0073 -0.1185)
OKLCH	oklch(38.88% 0.119 273.5)
XYZ	xyz(7.0266, 5.5480, 22.1689)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323C83 #837932

analogous

#326483 #323C83 #513283

triadic

#323C83 #83323C #3C8332

tetradic

#323C83 #833264 #837932 #328351

square

#323C83 #833264 #837932 #328351

split-complementary

#323C83 #835132 #648332

monochromatic

#10132A #212857 #323C83 #4350AF #6975C6

Accessibility & contrast

On white

9.95

#323C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#323C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323C83

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323C83	#FFFFFF	#000000	##FFFFFF
##323C83	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#124686

Deuteranopia (green-blind)

#003F82

Tritanopia (blue-blind)

#004C59

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #323c83;
/* rgb */ color: rgb(50, 60, 131);
/* oklch */ color: oklch(38.9% 0.119 273.5);

Tailwind

colors: {
  custom: {
    50: '#7271a8',
    500: '#323c83',
    950: '#000000',
  },
}

SCSS

$custom: #323c83;
$custom-light: #7271a8;
$custom-dark: #000000;

JSON

{
  "hex": "#323c83",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 131
  },
  "hsl": {
    "h": 232.593,
    "s": 44.751,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38876,
    "c": 0.11878,
    "h": 273.5
  },
  "luminance": 0.05549
}

Semantic roles & 50–950 ramp

primary

#323C83

secondary

#AEA463

accent

#C553D4

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #323C83

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

Preview Lab → · Contrast checker → · Palette generator →