#4433B9#4433B9

#4433B9 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.4% C 0.199 H 279.9°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#4433B9
RGB	rgb(68, 51, 185)
HSL	hsl(248, 57%, 46%)
HSV	hsv(248, 72%, 73%)
CMYK	cmyk(63.2%, 72.4%, 0%, 27.5%)
CIE-LAB	lab(32.03, 46.03, -67.92)
CIE-LCH	lch(32.03, 82.05, 304.13°)
OKLab	oklab(43.4% 0.0341 -0.196)
OKLCH	oklch(43.4% 0.199 279.9)
XYZ	xyz(12.3219, 7.0984, 46.6103)
Luminance	0.0710 (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

#4433B9 #A8B933

analogous

#3365B9 #4433B9 #8733B9

triadic

#4433B9 #B94433 #33B944

tetradic

#4433B9 #B93365 #A8B933 #33B987

square

#4433B9 #B93365 #A8B933 #33B987

split-complementary

#4433B9 #B98733 #65B933

monochromatic

#211959 #322689 #4433B9 #6858D1 #9388DE

Accessibility & contrast

On white

8.68

#4433B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#4433B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4433B9

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4433B9	#FFFFFF	#000000	##FFFFFF
##4433B9	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BD

Deuteranopia (green-blind)

#0046B7

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4433b9;
/* rgb */ color: rgb(68, 51, 185);
/* oklch */ color: oklch(43.4% 0.199 279.9);

Tailwind

colors: {
  custom: {
    50: '#866dcf',
    500: '#4433b9',
    950: '#000000',
  },
}

SCSS

$custom: #4433b9;
$custom-light: #866dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4433b9",
  "rgb": {
    "r": 68,
    "g": 51,
    "b": 185
  },
  "hsl": {
    "h": 247.612,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.434,
    "c": 0.19892,
    "h": 279.9
  },
  "luminance": 0.07099
}

Semantic roles & 50–950 ramp

primary

#4433B9

secondary

#BFC880

accent

#E048CD

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4433B9

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

Preview Lab → · Contrast checker → · Palette generator →