#323DBE#323DBE

#323DBE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.199 H 271.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#323DBE
RGB	rgb(50, 61, 190)
HSL	hsl(235, 58%, 47%)
HSV	hsv(235, 74%, 75%)
CMYK	cmyk(73.7%, 67.9%, 0%, 25.5%)
CIE-LAB	lab(33.42, 39.73, -68.63)
CIE-LCH	lch(33.42, 79.30, 300.06°)
OKLab	oklab(44.22% 0.005 -0.1985)
OKLCH	oklch(44.22% 0.199 271.4)
XYZ	xyz(12.2752, 7.7320, 49.5507)
Luminance	0.0773 (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

#323DBE #BEB332

analogous

#3283BE #323DBE #6D32BE

triadic

#323DBE #BE323D #3DBE32

tetradic

#323DBE #BE3283 #BEB332 #32BE6D

square

#323DBE #BE3283 #BEB332 #32BE6D

split-complementary

#323DBE #BE6D32 #83BE32

monochromatic

#191E5D #252D8E #323DBE #5A63D3 #8A91E0

Accessibility & contrast

On white

8.25

#323DBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#323DBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323DBE

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323DBE	#FFFFFF	#000000	##FFFFFF
##323DBE	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C2

Deuteranopia (green-blind)

#0048BC

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #323dbe;
/* rgb */ color: rgb(50, 61, 190);
/* oklch */ color: oklch(44.2% 0.199 271.4);

Tailwind

colors: {
  custom: {
    50: '#7f73d3',
    500: '#323dbe',
    950: '#000000',
  },
}

SCSS

$custom: #323dbe;
$custom-light: #7f73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#323dbe",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 190
  },
  "hsl": {
    "h": 235.286,
    "s": 58.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44225,
    "c": 0.19858,
    "h": 271.4
  },
  "luminance": 0.07733
}

Semantic roles & 50–950 ramp

primary

#323DBE

secondary

#CAC582

accent

#D546E2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #323DBE

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

Preview Lab → · Contrast checker → · Palette generator →