#4533BA#4533BA

#4533BA is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.6% C 0.200 H 280.2°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#4533BA
RGB	rgb(69, 51, 186)
HSL	hsl(248, 57%, 46%)
HSV	hsv(248, 73%, 73%)
CMYK	cmyk(62.9%, 72.6%, 0%, 27.1%)
CIE-LAB	lab(32.21, 46.47, -68.22)
CIE-LCH	lch(32.21, 82.54, 304.26°)
OKLab	oklab(43.58% 0.0353 -0.1968)
OKLCH	oklch(43.58% 0.2 280.2)
XYZ	xyz(12.4982, 7.1771, 47.1716)
Luminance	0.0718 (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

#4533BA #A8BA33

analogous

#3365BA #4533BA #8933BA

triadic

#4533BA #BA4533 #33BA45

tetradic

#4533BA #BA3365 #A8BA33 #33BA89

square

#4533BA #BA3365 #A8BA33 #33BA89

split-complementary

#4533BA #BA8933 #65BA33

monochromatic

#21195A #33268A #4533BA #6959D1 #9489DF

Accessibility & contrast

On white

8.62

#4533BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4533BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4533BA

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4533BA	#FFFFFF	#000000	##FFFFFF
##4533BA	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0047B8

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4533ba;
/* rgb */ color: rgb(69, 51, 186);
/* oklch */ color: oklch(43.6% 0.200 280.2);

Tailwind

colors: {
  custom: {
    50: '#876dd0',
    500: '#4533ba',
    950: '#000000',
  },
}

SCSS

$custom: #4533ba;
$custom-light: #876dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4533ba",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 186
  },
  "hsl": {
    "h": 248,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43575,
    "c": 0.19995,
    "h": 280.2
  },
  "luminance": 0.07178
}

Semantic roles & 50–950 ramp

primary

#4533BA

secondary

#BFC980

accent

#E048CC

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4533BA

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

Preview Lab → · Contrast checker → · Palette generator →