#4533A9#4533A9

#4533A9 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 42.0% C 0.179 H 282.4°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#4533A9
RGB	rgb(69, 51, 169)
HSL	hsl(249, 54%, 43%)
HSV	hsv(249, 70%, 66%)
CMYK	cmyk(59.2%, 69.8%, 0%, 33.7%)
CIE-LAB	lab(30.63, 41.15, -60.67)
CIE-LCH	lch(30.63, 73.31, 304.15°)
OKLab	oklab(41.97% 0.0385 -0.1747)
OKLCH	oklch(41.97% 0.179 282.4)
XYZ	xyz(10.7973, 6.4967, 38.2135)
Luminance	0.0650 (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

#4533A9 #97A933

analogous

#335CA9 #4533A9 #8033A9

triadic

#4533A9 #A94533 #33A945

tetradic

#4533A9 #A9335C #97A933 #33A980

square

#4533A9 #A9335C #97A933 #33A980

split-complementary

#4533A9 #A98033 #5CA933

monochromatic

#1F174B #32257A #4533A9 #624FCA #8C7ED8

Accessibility & contrast

On white

9.13

#4533A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4533A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4533A9

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4533A9	#FFFFFF	#000000	##FFFFFF
##4533A9	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAD

Deuteranopia (green-blind)

#0044A7

Tritanopia (blue-blind)

#04526A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4533a9;
/* rgb */ color: rgb(69, 51, 169);
/* oklch */ color: oklch(42.0% 0.179 282.4);

Tailwind

colors: {
  custom: {
    50: '#846cc4',
    500: '#4533a9',
    950: '#000000',
  },
}

SCSS

$custom: #4533a9;
$custom-light: #846cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4533a9",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 249.153,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41972,
    "c": 0.17891,
    "h": 282.4
  },
  "luminance": 0.06497
}

Semantic roles & 50–950 ramp

primary

#4533A9

secondary

#B6C177

accent

#DD4BC7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4533A9

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

Preview Lab → · Contrast checker → · Palette generator →