#4533AE#4533AE

#4533AE is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.4% C 0.185 H 281.7°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#4533AE
RGB	rgb(69, 51, 174)
HSL	hsl(249, 55%, 44%)
HSV	hsv(249, 71%, 68%)
CMYK	cmyk(60.3%, 70.7%, 0%, 31.8%)
CIE-LAB	lab(31.09, 42.72, -62.93)
CIE-LCH	lch(31.09, 76.06, 304.17°)
OKLab	oklab(42.44% 0.0376 -0.1813)
OKLCH	oklch(42.44% 0.185 281.7)
XYZ	xyz(11.2757, 6.6881, 40.7329)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4533AE #9CAE33

analogous

#335FAE #4533AE #8333AE

triadic

#4533AE #AE4533 #33AE45

tetradic

#4533AE #AE335F #9CAE33 #33AE83

square

#4533AE #AE335F #9CAE33 #33AE83

split-complementary

#4533AE #AE8333 #5FAE33

monochromatic

#1F174F #32257F #4533AE #6452CC #8E81DA

Accessibility & contrast

On white

8.98

#4533AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4533AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4533AE

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4533AE	#FFFFFF	#000000	##FFFFFF
##4533AE	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0045AC

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4533ae;
/* rgb */ color: rgb(69, 51, 174);
/* oklch */ color: oklch(42.4% 0.185 281.7);

Tailwind

colors: {
  custom: {
    50: '#856dc7',
    500: '#4533ae',
    950: '#000000',
  },
}

SCSS

$custom: #4533ae;
$custom-light: #856dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4533ae",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 174
  },
  "hsl": {
    "h": 248.78,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42436,
    "c": 0.18518,
    "h": 281.7
  },
  "luminance": 0.06689
}

Semantic roles & 50–950 ramp

primary

#4533AE

secondary

#B9C379

accent

#DE4AC8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4533AE

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

Preview Lab → · Contrast checker → · Palette generator →