#323CAA#323CAA

#323CAA is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.2% C 0.174 H 272.4°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#323CAA
RGB	rgb(50, 60, 170)
HSL	hsl(235, 55%, 43%)
HSV	hsv(235, 71%, 67%)
CMYK	cmyk(70.6%, 64.7%, 0%, 33.3%)
CIE-LAB	lab(31.37, 33.29, -60.12)
CIE-LCH	lch(31.37, 68.72, 298.98°)
OKLab	oklab(42.18% 0.0073 -0.1736)
OKLCH	oklch(42.18% 0.174 272.4)
XYZ	xyz(10.1845, 6.8111, 38.8004)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CAA #AAA032

analogous

#3278AA #323CAA #6432AA

triadic

#323CAA #AA323C #3CAA32

tetradic

#323CAA #AA3278 #AAA032 #32AA64

square

#323CAA #AA3278 #AAA032 #32AA64

split-complementary

#323CAA #AA6432 #78AA32

monochromatic

#161B4B #242B7B #323CAA #4E59CB #7D85D9

Accessibility & contrast

On white

8.89

#323CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#323CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CAA

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CAA	#FFFFFF	#000000	##FFFFFF
##323CAA	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAE

Deuteranopia (green-blind)

#0044A8

Tritanopia (blue-blind)

#00596D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #323caa;
/* rgb */ color: rgb(50, 60, 170);
/* oklch */ color: oklch(42.2% 0.174 272.4);

Tailwind

colors: {
  custom: {
    50: '#7a72c4',
    500: '#323caa',
    950: '#000000',
  },
}

SCSS

$custom: #323caa;
$custom-light: #7a72c4;
$custom-dark: #000000;

JSON

{
  "hex": "#323caa",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 235,
    "s": 54.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.4218,
    "c": 0.17375,
    "h": 272.4
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary

#323CAA

secondary

#C2BB76

accent

#D24ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323CAA

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

Preview Lab → · Contrast checker → · Palette generator →