#4E3AB3#4E3AB3

#4E3AB3 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.7% C 0.182 H 283.8°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#4E3AB3
RGB	rgb(78, 58, 179)
HSL	hsl(250, 51%, 46%)
HSV	hsv(250, 68%, 70%)
CMYK	cmyk(56.4%, 67.6%, 0%, 29.8%)
CIE-LAB	lab(33.77, 41.68, -61.47)
CIE-LCH	lch(33.77, 74.27, 304.13°)
OKLab	oklab(44.69% 0.0434 -0.1768)
OKLCH	oklch(44.69% 0.182 283.8)
XYZ	xyz(12.7891, 7.8997, 43.4900)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3AB3 #9FB33A

analogous

#3A63B3 #4E3AB3 #8B3AB3

triadic

#4E3AB3 #B34E3A #3AB34E

tetradic

#4E3AB3 #B33A63 #9FB33A #3AB38B

square

#4E3AB3 #B33A63 #9FB33A #3AB38B

split-complementary

#4E3AB3 #B38B3A #63B33A

monochromatic

#261C57 #3A2B85 #4E3AB3 #715FCB #9A8DDA

Accessibility & contrast

On white

8.14

#4E3AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4E3AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3AB3

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3AB3	#FFFFFF	#000000	##FFFFFF
##4E3AB3	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)

#0053B7

Deuteranopia (green-blind)

#004BB1

Tritanopia (blue-blind)

#1C5971

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e3ab3;
/* rgb */ color: rgb(78, 58, 179);
/* oklch */ color: oklch(44.7% 0.182 283.8);

Tailwind

colors: {
  custom: {
    50: '#8a72cb',
    500: '#4e3ab3',
    950: '#000000',
  },
}

SCSS

$custom: #4e3ab3;
$custom-light: #8a72cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3ab3",
  "rgb": {
    "r": 78,
    "g": 58,
    "b": 179
  },
  "hsl": {
    "h": 249.917,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44693,
    "c": 0.18204,
    "h": 283.8
  },
  "luminance": 0.079
}

Semantic roles & 50–950 ramp

primary

#4E3AB3

secondary

#BAC584

accent

#DB4DC3

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #4E3AB3

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

Preview Lab → · Contrast checker → · Palette generator →