#323CAB#323CAB

#323CAB is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.3% C 0.175 H 272.4°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#323CAB
RGB	rgb(50, 60, 171)
HSL	hsl(235, 55%, 43%)
HSV	hsv(235, 71%, 67%)
CMYK	cmyk(70.8%, 64.9%, 0%, 32.9%)
CIE-LAB	lab(31.46, 33.65, -60.57)
CIE-LCH	lch(31.46, 69.29, 299.05°)
OKLab	oklab(42.27% 0.0072 -0.1749)
OKLCH	oklch(42.27% 0.175 272.4)
XYZ	xyz(10.2795, 6.8491, 39.3005)
Luminance	0.0685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CAB #ABA132

analogous

#3278AB #323CAB #6432AB

triadic

#323CAB #AB323C #3CAB32

tetradic

#323CAB #AB3278 #ABA132 #32AB64

square

#323CAB #AB3278 #ABA132 #32AB64

split-complementary

#323CAB #AB6432 #78AB32

monochromatic

#161B4C #242B7C #323CAB #4F59CB #7E86D9

Accessibility & contrast

On white

8.86

#323CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#323CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CAB

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CAB	#FFFFFF	#000000	##FFFFFF
##323CAB	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AF

Deuteranopia (green-blind)

#0044A9

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #323cab;
/* rgb */ color: rgb(50, 60, 171);
/* oklch */ color: oklch(42.3% 0.175 272.4);

Tailwind

colors: {
  custom: {
    50: '#7b72c5',
    500: '#323cab',
    950: '#000000',
  },
}

SCSS

$custom: #323cab;
$custom-light: #7b72c5;
$custom-dark: #000000;

JSON

{
  "hex": "#323cab",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 171
  },
  "hsl": {
    "h": 235.041,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42272,
    "c": 0.17509,
    "h": 272.4
  },
  "luminance": 0.0685
}

Semantic roles & 50–950 ramp

primary

#323CAB

secondary

#C2BC77

accent

#D24ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323CAB

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

Preview Lab → · Contrast checker → · Palette generator →