#323FBA#323FBA

#323FBA is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.2% C 0.191 H 271.2°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#323FBA
RGB	rgb(50, 63, 186)
HSL	hsl(234, 58%, 46%)
HSV	hsv(234, 73%, 73%)
CMYK	cmyk(73.1%, 66.1%, 0%, 27.1%)
CIE-LAB	lab(33.51, 37.08, -66.12)
CIE-LCH	lch(33.51, 75.81, 299.28°)
OKLab	oklab(44.18% 0.0041 -0.1912)
OKLCH	oklch(44.18% 0.191 271.2)
XYZ	xyz(11.9528, 7.7771, 47.3160)
Luminance	0.0778 (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

#323FBA #BAAD32

analogous

#3283BA #323FBA #6932BA

triadic

#323FBA #BA323F #3FBA32

tetradic

#323FBA #BA3283 #BAAD32 #32BA69

square

#323FBA #BA3283 #BAAD32 #32BA69

split-complementary

#323FBA #BA6932 #83BA32

monochromatic

#181E5A #252F8A #323FBA #5763D2 #8890DF

Accessibility & contrast

On white

8.22

#323FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#323FBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323FBA

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323FBA	#FFFFFF	#000000	##FFFFFF
##323FBA	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BE

Deuteranopia (green-blind)

#0048B8

Tritanopia (blue-blind)

#006077

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #323fba;
/* rgb */ color: rgb(50, 63, 186);
/* oklch */ color: oklch(44.2% 0.191 271.2);

Tailwind

colors: {
  custom: {
    50: '#7e74d0',
    500: '#323fba',
    950: '#000000',
  },
}

SCSS

$custom: #323fba;
$custom-light: #7e74d0;
$custom-dark: #000000;

JSON

{
  "hex": "#323fba",
  "rgb": {
    "r": 50,
    "g": 63,
    "b": 186
  },
  "hsl": {
    "h": 234.265,
    "s": 57.627,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44183,
    "c": 0.19121,
    "h": 271.2
  },
  "luminance": 0.07778
}

Semantic roles & 50–950 ramp

primary

#323FBA

secondary

#C9C27F

accent

#D247E1

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #323FBA

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

Preview Lab → · Contrast checker → · Palette generator →