#323CB2#323CB2

#323CB2 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.9% C 0.184 H 272.1°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#323CB2
RGB	rgb(50, 60, 178)
HSL	hsl(235, 56%, 45%)
HSV	hsv(235, 72%, 70%)
CMYK	cmyk(71.9%, 66.3%, 0%, 30.2%)
CIE-LAB	lab(32.09, 36.13, -63.72)
CIE-LCH	lch(32.09, 73.26, 299.55°)
OKLab	oklab(42.92% 0.0067 -0.1842)
OKLCH	oklch(42.92% 0.184 272.1)
XYZ	xyz(10.9644, 7.1231, 42.9079)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CB2 #B2A832

analogous

#327CB2 #323CB2 #6832B2

triadic

#323CB2 #B2323C #3CB232

tetradic

#323CB2 #B2327C #B2A832 #32B268

square

#323CB2 #B2327C #B2A832 #32B268

split-complementary

#323CB2 #B26832 #7CB232

monochromatic

#171C52 #252C82 #323CB2 #535CCF #8289DC

Accessibility & contrast

On white

8.66

#323CB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#323CB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CB2

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CB2	#FFFFFF	#000000	##FFFFFF
##323CB2	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B6

Deuteranopia (green-blind)

#0046B0

Tritanopia (blue-blind)

#005B71

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #323cb2;
/* rgb */ color: rgb(50, 60, 178);
/* oklch */ color: oklch(42.9% 0.184 272.1);

Tailwind

colors: {
  custom: {
    50: '#7c72ca',
    500: '#323cb2',
    950: '#000000',
  },
}

SCSS

$custom: #323cb2;
$custom-light: #7c72ca;
$custom-dark: #000000;

JSON

{
  "hex": "#323cb2",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 178
  },
  "hsl": {
    "h": 235.313,
    "s": 56.14,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4292,
    "c": 0.18429,
    "h": 272.1
  },
  "luminance": 0.07124
}

Semantic roles & 50–950 ramp

primary

#323CB2

secondary

#C5BF7B

accent

#D448DF

background

#F8F6FC

surface

#EFECF9

border

#CAC7D2

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #323CB2

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

Preview Lab → · Contrast checker → · Palette generator →