#4833AB#4833AB

#4833AB is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.4% C 0.181 H 283.5°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#4833AB
RGB	rgb(72, 51, 171)
HSL	hsl(251, 54%, 44%)
HSV	hsv(251, 70%, 67%)
CMYK	cmyk(57.9%, 70.2%, 0%, 32.9%)
CIE-LAB	lab(31.08, 42.24, -61.13)
CIE-LCH	lch(31.08, 74.31, 304.64°)
OKLab	oklab(42.41% 0.0424 -0.176)
OKLCH	oklch(42.41% 0.181 283.5)
XYZ	xyz(11.2047, 6.6849, 39.2201)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4833AB #96AB33

analogous

#335AAB #4833AB #8433AB

triadic

#4833AB #AB4833 #33AB48

tetradic

#4833AB #AB335A #96AB33 #33AB84

square

#4833AB #AB335A #96AB33 #33AB84

split-complementary

#4833AB #AB8433 #5AAB33

monochromatic

#20174D #34257C #4833AB #6650CB #8F7FD9

Accessibility & contrast

On white

8.99

#4833AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4833AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4833AB

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4833AB	#FFFFFF	#000000	##FFFFFF
##4833AB	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAF

Deuteranopia (green-blind)

#0045A9

Tritanopia (blue-blind)

#12536B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4833ab;
/* rgb */ color: rgb(72, 51, 171);
/* oklch */ color: oklch(42.4% 0.181 283.5);

Tailwind

colors: {
  custom: {
    50: '#866dc5',
    500: '#4833ab',
    950: '#000000',
  },
}

SCSS

$custom: #4833ab;
$custom-light: #866dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4833ab",
  "rgb": {
    "r": 72,
    "g": 51,
    "b": 171
  },
  "hsl": {
    "h": 250.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.42413,
    "c": 0.181,
    "h": 283.5
  },
  "luminance": 0.06686
}

Semantic roles & 50–950 ramp

primary

#4833AB

secondary

#B5C278

accent

#DD4AC4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4833AB

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

Preview Lab → · Contrast checker → · Palette generator →