#323FC9#323FC9

#323FC9 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.6% C 0.210 H 270.8°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#323FC9
RGB	rgb(50, 63, 201)
HSL	hsl(235, 60%, 49%)
HSV	hsv(235, 75%, 79%)
CMYK	cmyk(75.1%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(34.90, 42.33, -72.63)
CIE-LCH	lch(34.90, 84.07, 300.23°)
OKLab	oklab(45.61% 0.0028 -0.2102)
OKLCH	oklch(45.61% 0.21 270.8)
XYZ	xyz(13.6319, 8.4487, 56.1593)
Luminance	0.0845 (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

#323FC9 #C9BC32

analogous

#328BC9 #323FC9 #7032C9

triadic

#323FC9 #C9323F #3FC932

tetradic

#323FC9 #C9328B #C9BC32 #32C970

square

#323FC9 #C9328B #C9BC32 #32C970

split-complementary

#323FC9 #C97032 #8BC932

monochromatic

#1A2067 #263098 #323FC9 #616BD8 #9299E4

Accessibility & contrast

On white

7.81

#323FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#323FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323FC9

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323FC9	#FFFFFF	#000000	##FFFFFF
##323FC9	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CD

Deuteranopia (green-blind)

#004BC6

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #323fc9;
/* rgb */ color: rgb(50, 63, 201);
/* oklch */ color: oklch(45.6% 0.210 270.8);

Tailwind

colors: {
  custom: {
    50: '#8174db',
    500: '#323fc9',
    950: '#000000',
  },
}

SCSS

$custom: #323fc9;
$custom-light: #8174db;
$custom-dark: #000000;

JSON

{
  "hex": "#323fc9",
  "rgb": {
    "r": 50,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 234.834,
    "s": 60.159,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45611,
    "c": 0.21022,
    "h": 270.8
  },
  "luminance": 0.0845
}

Semantic roles & 50–950 ramp

primary

#323FC9

secondary

#CFC988

accent

#D644E3

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #323FC9

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

Preview Lab → · Contrast checker → · Palette generator →