#4E3AB6#4E3AB6

#4E3AB6 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 45.0% C 0.186 H 283.4°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4E3AB6
RGB	rgb(78, 58, 182)
HSL	hsl(250, 52%, 47%)
HSV	hsv(250, 68%, 71%)
CMYK	cmyk(57.1%, 68.1%, 0%, 28.6%)
CIE-LAB	lab(34.03, 42.60, -62.83)
CIE-LCH	lch(34.03, 75.91, 304.14°)
OKLab	oklab(44.96% 0.0429 -0.1808)
OKLCH	oklch(44.96% 0.186 283.4)
XYZ	xyz(13.0958, 8.0224, 45.1053)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3AB6 #A2B63A

analogous

#3A64B6 #4E3AB6 #8C3AB6

triadic

#4E3AB6 #B64E3A #3AB64E

tetradic

#4E3AB6 #B63A64 #A2B63A #3AB68C

square

#4E3AB6 #B63A64 #A2B63A #3AB68C

split-complementary

#4E3AB6 #B68C3A #64B63A

monochromatic

#261C59 #3A2B88 #4E3AB6 #7261CD #9B8FDB

Accessibility & contrast

On white

8.06

#4E3AB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#4E3AB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3AB6

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3AB6	#FFFFFF	#000000	##FFFFFF
##4E3AB6	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#175A73

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4e3ab6;
/* rgb */ color: rgb(78, 58, 182);
/* oklch */ color: oklch(45.0% 0.186 283.4);

Tailwind

colors: {
  custom: {
    50: '#8a72cd',
    500: '#4e3ab6',
    950: '#000000',
  },
}

SCSS

$custom: #4e3ab6;
$custom-light: #8a72cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3ab6",
  "rgb": {
    "r": 78,
    "g": 58,
    "b": 182
  },
  "hsl": {
    "h": 249.677,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44957,
    "c": 0.18581,
    "h": 283.4
  },
  "luminance": 0.08023
}

Semantic roles & 50–950 ramp

primary

#4E3AB6

secondary

#BCC686

accent

#DB4DC4

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3AB6

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

Preview Lab → · Contrast checker → · Palette generator →