#4433BA#4433BA

#4433BA is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.5% C 0.200 H 279.8°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#4433BA
RGB	rgb(68, 51, 186)
HSL	hsl(248, 57%, 46%)
HSV	hsv(248, 73%, 73%)
CMYK	cmyk(63.4%, 72.6%, 0%, 27.1%)
CIE-LAB	lab(32.13, 46.34, -68.36)
CIE-LCH	lch(32.13, 82.58, 304.14°)
OKLab	oklab(43.5% 0.0339 -0.1972)
OKLCH	oklch(43.5% 0.2 279.8)
XYZ	xyz(12.4278, 7.1408, 47.1683)
Luminance	0.0714 (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

#4433BA #A9BA33

analogous

#3365BA #4433BA #8833BA

triadic

#4433BA #BA4433 #33BA44

tetradic

#4433BA #BA3365 #A9BA33 #33BA88

square

#4433BA #BA3365 #A9BA33 #33BA88

split-complementary

#4433BA #BA8833 #65BA33

monochromatic

#21195A #32268A #4433BA #6859D1 #9489DF

Accessibility & contrast

On white

8.65

#4433BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4433BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4433BA

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4433BA	#FFFFFF	#000000	##FFFFFF
##4433BA	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0046B8

Tritanopia (blue-blind)

#005973

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4433ba;
/* rgb */ color: rgb(68, 51, 186);
/* oklch */ color: oklch(43.5% 0.200 279.8);

Tailwind

colors: {
  custom: {
    50: '#866dd0',
    500: '#4433ba',
    950: '#000000',
  },
}

SCSS

$custom: #4433ba;
$custom-light: #866dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4433ba",
  "rgb": {
    "r": 68,
    "g": 51,
    "b": 186
  },
  "hsl": {
    "h": 247.556,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43497,
    "c": 0.20013,
    "h": 279.8
  },
  "luminance": 0.07142
}

Semantic roles & 50–950 ramp

primary

#4433BA

secondary

#BFC980

accent

#E048CD

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4433BA

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

Preview Lab → · Contrast checker → · Palette generator →