#323CCB#323CCB

#323CCB is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.3% C 0.216 H 271.1°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#323CCB
RGB	rgb(50, 60, 203)
HSL	hsl(236, 60%, 50%)
HSV	hsv(236, 75%, 80%)
CMYK	cmyk(75.4%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(34.44, 44.80, -74.56)
CIE-LCH	lch(34.44, 86.99, 301.00°)
OKLab	oklab(45.34% 0.004 -0.2158)
OKLCH	oklch(45.34% 0.216 271.1)
XYZ	xyz(13.7071, 8.2201, 57.3526)
Luminance	0.0822 (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

#323CCB #CBC132

analogous

#3289CB #323CCB #7432CB

triadic

#323CCB #CB323C #3CCB32

tetradic

#323CCB #CB3289 #CBC132 #32CB74

square

#323CCB #CB3289 #CBC132 #32CB74

split-complementary

#323CCB #CB7432 #89CB32

monochromatic

#1A1F69 #262D9A #323CCB #626AD8 #9398E4

Accessibility & contrast

On white

7.94

#323CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#323CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CCB

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CCB	#FFFFFF	#000000	##FFFFFF
##323CCB	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CF

Deuteranopia (green-blind)

#004AC8

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #323ccb;
/* rgb */ color: rgb(50, 60, 203);
/* oklch */ color: oklch(45.3% 0.216 271.1);

Tailwind

colors: {
  custom: {
    50: '#8273dc',
    500: '#323ccb',
    950: '#000000',
  },
}

SCSS

$custom: #323ccb;
$custom-light: #8273dc;
$custom-dark: #000000;

JSON

{
  "hex": "#323ccb",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 236.078,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45335,
    "c": 0.21586,
    "h": 271.1
  },
  "luminance": 0.08222
}

Semantic roles & 50–950 ramp

primary

#323CCB

secondary

#CFCB89

accent

#D944E4

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #323CCB

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

Preview Lab → · Contrast checker → · Palette generator →