#4730B6#4730B6

#4730B6 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.9% C 0.198 H 282.0°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#4730B6
RGB	rgb(71, 48, 182)
HSL	hsl(250, 58%, 45%)
HSV	hsv(250, 74%, 71%)
CMYK	cmyk(61%, 73.6%, 0%, 28.6%)
CIE-LAB	lab(31.42, 47.12, -67.14)
CIE-LCH	lch(31.42, 82.03, 305.06°)
OKLab	oklab(42.94% 0.041 -0.1936)
OKLCH	oklch(42.94% 0.198 282)
XYZ	xyz(12.0963, 6.8300, 44.9278)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4730B6 #9FB630

analogous

#305CB6 #4730B6 #8A30B6

triadic

#4730B6 #B64730 #30B647

tetradic

#4730B6 #B6305C #9FB630 #30B68A

square

#4730B6 #B6305C #9FB630 #30B68A

split-complementary

#4730B6 #B68A30 #5CB630

monochromatic

#211655 #342386 #4730B6 #6852D1 #9282DE

Accessibility & contrast

On white

8.87

#4730B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4730B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4730B6

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4730B6	#FFFFFF	#000000	##FFFFFF
##4730B6	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBA

Deuteranopia (green-blind)

#0045B4

Tritanopia (blue-blind)

#005570

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4730b6;
/* rgb */ color: rgb(71, 48, 182);
/* oklch */ color: oklch(42.9% 0.198 282.0);

Tailwind

colors: {
  custom: {
    50: '#876bcd',
    500: '#4730b6',
    950: '#000000',
  },
}

SCSS

$custom: #4730b6;
$custom-light: #876bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4730b6",
  "rgb": {
    "r": 71,
    "g": 48,
    "b": 182
  },
  "hsl": {
    "h": 250.299,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42942,
    "c": 0.19789,
    "h": 282
  },
  "luminance": 0.06831
}

Semantic roles & 50–950 ramp

primary

#4730B6

secondary

#BAC77B

accent

#E146C7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4730B6

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

Preview Lab → · Contrast checker → · Palette generator →