#4733BD#4733BD

#4733BD is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.0% C 0.203 H 280.6°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#4733BD
RGB	rgb(71, 51, 189)
HSL	hsl(249, 58%, 47%)
HSV	hsv(249, 73%, 74%)
CMYK	cmyk(62.4%, 73%, 0%, 25.9%)
CIE-LAB	lab(32.66, 47.65, -69.24)
CIE-LCH	lch(32.66, 84.05, 304.54°)
OKLab	oklab(44.02% 0.0374 -0.1997)
OKLCH	oklch(44.02% 0.203 280.6)
XYZ	xyz(12.9648, 7.3804, 48.8756)
Luminance	0.0738 (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

#4733BD #A9BD33

analogous

#3364BD #4733BD #8C33BD

triadic

#4733BD #BD4733 #33BD47

tetradic

#4733BD #BD3364 #A9BD33 #33BD8C

square

#4733BD #BD3364 #A9BD33 #33BD8C

split-complementary

#4733BD #BD8C33 #64BD33

monochromatic

#23195D #35268D #4733BD #6C5BD3 #978BE0

Accessibility & contrast

On white

8.48

#4733BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4733BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4733BD

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4733BD	#FFFFFF	#000000	##FFFFFF
##4733BD	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C1

Deuteranopia (green-blind)

#0048BA

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4733bd;
/* rgb */ color: rgb(71, 51, 189);
/* oklch */ color: oklch(44.0% 0.203 280.6);

Tailwind

colors: {
  custom: {
    50: '#886dd2',
    500: '#4733bd',
    950: '#000000',
  },
}

SCSS

$custom: #4733bd;
$custom-light: #886dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4733bd",
  "rgb": {
    "r": 71,
    "g": 51,
    "b": 189
  },
  "hsl": {
    "h": 248.696,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44023,
    "c": 0.20321,
    "h": 280.6
  },
  "luminance": 0.07381
}

Semantic roles & 50–950 ramp

primary

#4733BD

secondary

#BFCA82

accent

#E147CA

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4733BD

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

Preview Lab → · Contrast checker → · Palette generator →