#4533BF#4533BF

#4533BF is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.1% C 0.206 H 279.6°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4533BF
RGB	rgb(69, 51, 191)
HSL	hsl(248, 58%, 47%)
HSV	hsv(248, 73%, 75%)
CMYK	cmyk(63.9%, 73.3%, 0%, 25.1%)
CIE-LAB	lab(32.69, 48.02, -70.38)
CIE-LCH	lch(32.69, 85.20, 304.30°)
OKLab	oklab(44.06% 0.0342 -0.2031)
OKLCH	oklch(44.06% 0.206 279.6)
XYZ	xyz(13.0390, 7.3934, 50.0201)
Luminance	0.0739 (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

#4533BF #ADBF33

analogous

#3367BF #4533BF #8B33BF

triadic

#4533BF #BF4533 #33BF45

tetradic

#4533BF #BF3367 #ADBF33 #33BF8B

square

#4533BF #BF3367 #ADBF33 #33BF8B

split-complementary

#4533BF #BF8B33 #67BF33

monochromatic

#22195E #34268F #4533BF #6B5CD3 #978CE0

Accessibility & contrast

On white

8.47

#4533BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4533BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4533BF

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4533BF	#FFFFFF	#000000	##FFFFFF
##4533BF	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	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: #4533bf;
/* rgb */ color: rgb(69, 51, 191);
/* oklch */ color: oklch(44.1% 0.206 279.6);

Tailwind

colors: {
  custom: {
    50: '#886dd4',
    500: '#4533bf',
    950: '#000000',
  },
}

SCSS

$custom: #4533bf;
$custom-light: #886dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4533bf",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 191
  },
  "hsl": {
    "h": 247.714,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4406,
    "c": 0.20599,
    "h": 279.6
  },
  "luminance": 0.07394
}

Semantic roles & 50–950 ramp

primary

#4533BF

secondary

#C1CB83

accent

#E147CD

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4533BF

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

Preview Lab → · Contrast checker → · Palette generator →