#4E3DAB#4E3DAB

#4E3DAB is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.5% C 0.168 H 284.3°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4E3DAB
RGB	rgb(78, 61, 171)
HSL	hsl(249, 47%, 45%)
HSV	hsv(249, 64%, 67%)
CMYK	cmyk(54.4%, 64.3%, 0%, 32.9%)
CIE-LAB	lab(33.77, 37.42, -56.72)
CIE-LCH	lch(33.77, 67.95, 303.42°)
OKLab	oklab(44.48% 0.0415 -0.1628)
OKLCH	oklch(44.48% 0.168 284.3)
XYZ	xyz(12.1591, 7.8968, 39.4037)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3DAB #9AAB3D

analogous

#3D63AB #4E3DAB #853DAB

triadic

#4E3DAB #AB4E3D #3DAB4E

tetradic

#4E3DAB #AB3D63 #9AAB3D #3DAB85

square

#4E3DAB #AB3D63 #9AAB3D #3DAB85

split-complementary

#4E3DAB #AB853D #63AB3D

monochromatic

#251D51 #392D7E #4E3DAB #6F5FC6 #988CD6

Accessibility & contrast

On white

8.14

#4E3DAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4E3DAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3DAB

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3DAB	#FFFFFF	#000000	##FFFFFF
##4E3DAB	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AE

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#26586E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e3dab;
/* rgb */ color: rgb(78, 61, 171);
/* oklch */ color: oklch(44.5% 0.168 284.3);

Tailwind

colors: {
  custom: {
    50: '#8873c5',
    500: '#4e3dab',
    950: '#000000',
  },
}

SCSS

$custom: #4e3dab;
$custom-light: #8873c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3dab",
  "rgb": {
    "r": 78,
    "g": 61,
    "b": 171
  },
  "hsl": {
    "h": 249.273,
    "s": 47.414,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44484,
    "c": 0.16803,
    "h": 284.3
  },
  "luminance": 0.07897
}

Semantic roles & 50–950 ramp

primary

#4E3DAB

secondary

#B7C183

accent

#D751C2

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E3DAB

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

Preview Lab → · Contrast checker → · Palette generator →