#4E30AB#4E30AB

#4E30AB is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.5% C 0.184 H 286.9°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#4E30AB
RGB	rgb(78, 48, 171)
HSL	hsl(255, 56%, 43%)
HSV	hsv(255, 72%, 67%)
CMYK	cmyk(54.4%, 71.9%, 0%, 32.9%)
CIE-LAB	lab(31.05, 44.83, -61.16)
CIE-LCH	lch(31.05, 75.83, 306.24°)
OKLab	oklab(42.53% 0.0535 -0.1758)
OKLCH	oklch(42.53% 0.184 286.9)
XYZ	xyz(11.5473, 6.6733, 39.1998)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E30AB #8DAB30

analogous

#3050AB #4E30AB #8B30AB

triadic

#4E30AB #AB4E30 #30AB4E

tetradic

#4E30AB #AB3050 #8DAB30 #30AB8B

square

#4E30AB #AB3050 #8DAB30 #30AB8B

split-complementary

#4E30AB #AB8B30 #50AB30

monochromatic

#22154B #38237B #4E30AB #6B4CCD #927BDA

Accessibility & contrast

On white

8.99

#4E30AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4E30AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E30AB

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E30AB	#FFFFFF	#000000	##FFFFFF
##4E30AB	1.00	8.99	2.33	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAF

Deuteranopia (green-blind)

#0046A9

Tritanopia (blue-blind)

#27516A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4e30ab;
/* rgb */ color: rgb(78, 48, 171);
/* oklch */ color: oklch(42.5% 0.184 286.9);

Tailwind

colors: {
  custom: {
    50: '#896bc5',
    500: '#4e30ab',
    950: '#000000',
  },
}

SCSS

$custom: #4e30ab;
$custom-light: #896bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e30ab",
  "rgb": {
    "r": 78,
    "g": 48,
    "b": 171
  },
  "hsl": {
    "h": 254.634,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.42531,
    "c": 0.18381,
    "h": 286.9
  },
  "luminance": 0.06674
}

Semantic roles & 50–950 ramp

primary

#4E30AB

secondary

#AFC374

accent

#DF48BB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4E30AB

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

Preview Lab → · Contrast checker → · Palette generator →