#4733C0#4733C0

#4733C0 is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.3% C 0.207 H 280.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4733C0
RGB	rgb(71, 51, 192)
HSL	hsl(249, 58%, 48%)
HSV	hsv(249, 73%, 75%)
CMYK	cmyk(63%, 73.4%, 0%, 24.7%)
CIE-LAB	lab(32.95, 48.57, -70.54)
CIE-LCH	lch(32.95, 85.64, 304.55°)
OKLab	oklab(44.31% 0.0368 -0.2035)
OKLCH	oklch(44.31% 0.207 280.2)
XYZ	xyz(13.2938, 7.5120, 50.6084)
Luminance	0.0751 (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

#4733C0 #ACC033

analogous

#3365C0 #4733C0 #8E33C0

triadic

#4733C0 #C04733 #33C047

tetradic

#4733C0 #C03365 #ACC033 #33C08E

square

#4733C0 #C03365 #ACC033 #33C08E

split-complementary

#4733C0 #C08E33 #65C033

monochromatic

#23195F #352690 #4733C0 #6D5CD4 #998DE1

Accessibility & contrast

On white

8.39

#4733C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4733C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4733C0

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4733C0	#FFFFFF	#000000	##FFFFFF
##4733C0	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C4

Deuteranopia (green-blind)

#0048BD

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4733c0;
/* rgb */ color: rgb(71, 51, 192);
/* oklch */ color: oklch(44.3% 0.207 280.2);

Tailwind

colors: {
  custom: {
    50: '#896dd4',
    500: '#4733c0',
    950: '#000000',
  },
}

SCSS

$custom: #4733c0;
$custom-light: #896dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4733c0",
  "rgb": {
    "r": 71,
    "g": 51,
    "b": 192
  },
  "hsl": {
    "h": 248.511,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44313,
    "c": 0.20681,
    "h": 280.2
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary

#4733C0

secondary

#C1CB84

accent

#E147CB

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4733C0

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

Preview Lab → · Contrast checker → · Palette generator →