#323A87#323A87

#323A87 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 38.8% C 0.127 H 274.3°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#323A87
RGB	rgb(50, 58, 135)
HSL	hsl(234, 46%, 36%)
HSV	hsv(234, 63%, 53%)
CMYK	cmyk(63%, 57%, 0%, 47.1%)
CIE-LAB	lab(27.99, 21.96, -44.28)
CIE-LCH	lch(27.99, 49.43, 296.38°)
OKLab	oklab(38.78% 0.0097 -0.1271)
OKLCH	oklch(38.78% 0.127 274.3)
XYZ	xyz(7.2002, 5.4529, 23.5901)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323A87 #877F32

analogous

#326587 #323A87 #553287

triadic

#323A87 #87323A #3A8732

tetradic

#323A87 #873265 #877F32 #328755

square

#323A87 #873265 #877F32 #328755

split-complementary

#323A87 #875532 #658732

monochromatic

#11142E #21275A #323A87 #434DB4 #6B74C8

Accessibility & contrast

On white

10.04

#323A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#323A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323A87

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323A87	#FFFFFF	#000000	##FFFFFF
##323A87	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468A

Deuteranopia (green-blind)

#003E85

Tritanopia (blue-blind)

#004C5A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #323a87;
/* rgb */ color: rgb(50, 58, 135);
/* oklch */ color: oklch(38.8% 0.127 274.3);

Tailwind

colors: {
  custom: {
    50: '#7370ab',
    500: '#323a87',
    950: '#000000',
  },
}

SCSS

$custom: #323a87;
$custom-light: #7370ab;
$custom-dark: #000000;

JSON

{
  "hex": "#323a87",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 135
  },
  "hsl": {
    "h": 234.353,
    "s": 45.946,
    "l": 36.275
  },
  "oklch": {
    "l": 0.3878,
    "c": 0.12748,
    "h": 274.3
  },
  "luminance": 0.05453
}

Semantic roles & 50–950 ramp

primary

#323A87

secondary

#B0A965

accent

#C952D6

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #323A87

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

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