#4E3DB9#4E3DB9

#4E3DB9 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.186 H 282.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E3DB9
RGB	rgb(78, 61, 185)
HSL	hsl(248, 50%, 48%)
HSV	hsv(248, 67%, 73%)
CMYK	cmyk(57.8%, 67%, 0%, 27.5%)
CIE-LAB	lab(34.92, 41.81, -63.15)
CIE-LCH	lch(34.92, 75.73, 303.51°)
OKLab	oklab(45.68% 0.0399 -0.1817)
OKLCH	oklch(45.68% 0.186 282.4)
XYZ	xyz(13.5649, 8.4591, 46.8075)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3DB9 #A8B93D

analogous

#3D6AB9 #4E3DB9 #8C3DB9

triadic

#4E3DB9 #B94E3D #3DB94E

tetradic

#4E3DB9 #B93D6A #A8B93D #3DB98C

square

#4E3DB9 #B93D6A #A8B93D #3DB98C

split-complementary

#4E3DB9 #B98C3D #6AB93D

monochromatic

#271F5D #3B2E8B #4E3DB9 #7566CD #9E95DC

Accessibility & contrast

On white

7.80

#4E3DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4E3DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3DB9

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3DB9	#FFFFFF	#000000	##FFFFFF
##4E3DB9	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BD

Deuteranopia (green-blind)

#004EB7

Tritanopia (blue-blind)

#105D76

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e3db9;
/* rgb */ color: rgb(78, 61, 185);
/* oklch */ color: oklch(45.7% 0.186 282.4);

Tailwind

colors: {
  custom: {
    50: '#8b74cf',
    500: '#4e3db9',
    950: '#000000',
  },
}

SCSS

$custom: #4e3db9;
$custom-light: #8b74cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3db9",
  "rgb": {
    "r": 78,
    "g": 61,
    "b": 185
  },
  "hsl": {
    "h": 248.226,
    "s": 50.407,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45678,
    "c": 0.18603,
    "h": 282.4
  },
  "luminance": 0.0846
}

Semantic roles & 50–950 ramp

primary

#4E3DB9

secondary

#BFC78B

accent

#DA4EC7

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3DB9

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

Preview Lab → · Contrast checker → · Palette generator →