#4730B5#4730B5

#4730B5 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.8% C 0.197 H 282.1°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#4730B5
RGB	rgb(71, 48, 181)
HSL	hsl(250, 58%, 45%)
HSV	hsv(250, 73%, 71%)
CMYK	cmyk(60.8%, 73.5%, 0%, 29%)
CIE-LAB	lab(31.32, 46.82, -66.71)
CIE-LCH	lch(31.32, 81.49, 305.06°)
OKLab	oklab(42.85% 0.0413 -0.1923)
OKLCH	oklch(42.85% 0.197 282.1)
XYZ	xyz(11.9934, 6.7889, 44.3855)
Luminance	0.0679 (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

#4730B5 #9EB530

analogous

#305BB5 #4730B5 #8A30B5

triadic

#4730B5 #B54730 #30B547

tetradic

#4730B5 #B5305B #9EB530 #30B58A

square

#4730B5 #B5305B #9EB530 #30B58A

split-complementary

#4730B5 #B58A30 #5BB530

monochromatic

#211654 #342385 #4730B5 #6751D1 #9282DE

Accessibility & contrast

On white

8.91

#4730B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4730B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4730B5

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4730B5	#FFFFFF	#000000	##FFFFFF
##4730B5	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB9

Deuteranopia (green-blind)

#0045B3

Tritanopia (blue-blind)

#005570

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4730b5;
/* rgb */ color: rgb(71, 48, 181);
/* oklch */ color: oklch(42.8% 0.197 282.1);

Tailwind

colors: {
  custom: {
    50: '#876bcc',
    500: '#4730b5',
    950: '#000000',
  },
}

SCSS

$custom: #4730b5;
$custom-light: #876bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4730b5",
  "rgb": {
    "r": 71,
    "g": 48,
    "b": 181
  },
  "hsl": {
    "h": 250.376,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.42845,
    "c": 0.19669,
    "h": 282.1
  },
  "luminance": 0.0679
}

Semantic roles & 50–950 ramp

primary

#4730B5

secondary

#BAC77A

accent

#E146C7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4730B5

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

Preview Lab → · Contrast checker → · Palette generator →