#4433BF#4433BF

#4433BF is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.0% C 0.206 H 279.2°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#4433BF
RGB	rgb(68, 51, 191)
HSL	hsl(247, 58%, 47%)
HSV	hsv(247, 73%, 75%)
CMYK	cmyk(64.4%, 73.3%, 0%, 25.1%)
CIE-LAB	lab(32.61, 47.90, -70.51)
CIE-LCH	lch(32.61, 85.24, 304.19°)
OKLab	oklab(43.98% 0.0329 -0.2035)
OKLCH	oklch(43.98% 0.206 279.2)
XYZ	xyz(12.9687, 7.3571, 50.0168)
Luminance	0.0736 (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

#4433BF #AEBF33

analogous

#3368BF #4433BF #8A33BF

triadic

#4433BF #BF4433 #33BF44

tetradic

#4433BF #BF3368 #AEBF33 #33BF8A

square

#4433BF #BF3368 #AEBF33 #33BF8A

split-complementary

#4433BF #BF8A33 #68BF33

monochromatic

#22195E #33268F #4433BF #6A5CD3 #968CE0

Accessibility & contrast

On white

8.50

#4433BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4433BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4433BF

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4433BF	#FFFFFF	#000000	##FFFFFF
##4433BF	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C3

Deuteranopia (green-blind)

#0047BC

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4433bf;
/* rgb */ color: rgb(68, 51, 191);
/* oklch */ color: oklch(44.0% 0.206 279.2);

Tailwind

colors: {
  custom: {
    50: '#876dd4',
    500: '#4433bf',
    950: '#000000',
  },
}

SCSS

$custom: #4433bf;
$custom-light: #876dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4433bf",
  "rgb": {
    "r": 68,
    "g": 51,
    "b": 191
  },
  "hsl": {
    "h": 247.286,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43983,
    "c": 0.20618,
    "h": 279.2
  },
  "luminance": 0.07358
}

Semantic roles & 50–950 ramp

primary

#4433BF

secondary

#C2CB83

accent

#E147CE

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4433BF

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

Preview Lab → · Contrast checker → · Palette generator →