#4E3DB8#4E3DB8

#4E3DB8 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.6% C 0.185 H 282.5°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4E3DB8
RGB	rgb(78, 61, 184)
HSL	hsl(248, 50%, 48%)
HSV	hsv(248, 67%, 72%)
CMYK	cmyk(57.6%, 66.8%, 0%, 27.8%)
CIE-LAB	lab(34.84, 41.49, -62.70)
CIE-LCH	lch(34.84, 75.18, 303.50°)
OKLab	oklab(45.59% 0.04 -0.1804)
OKLCH	oklch(45.59% 0.185 282.5)
XYZ	xyz(13.4597, 8.4170, 46.2535)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.43

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3DB8 #A7B83D

analogous

#3D69B8 #4E3DB8 #8B3DB8

triadic

#4E3DB8 #B84E3D #3DB84E

tetradic

#4E3DB8 #B83D69 #A7B83D #3DB88B

square

#4E3DB8 #B83D69 #A7B83D #3DB88B

split-complementary

#4E3DB8 #B88B3D #69B83D

monochromatic

#271F5C #3B2E8A #4E3DB8 #7466CC #9E94DB

Accessibility & contrast

On white

7.83

#4E3DB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4E3DB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3DB8

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3DB8	#FFFFFF	#000000	##FFFFFF
##4E3DB8	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BC

Deuteranopia (green-blind)

#004EB6

Tritanopia (blue-blind)

#135C75

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e3db8;
/* rgb */ color: rgb(78, 61, 184);
/* oklch */ color: oklch(45.6% 0.185 282.5);

Tailwind

colors: {
  custom: {
    50: '#8a74ce',
    500: '#4e3db8',
    950: '#000000',
  },
}

SCSS

$custom: #4e3db8;
$custom-light: #8a74ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3db8",
  "rgb": {
    "r": 78,
    "g": 61,
    "b": 184
  },
  "hsl": {
    "h": 248.293,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45591,
    "c": 0.18476,
    "h": 282.5
  },
  "luminance": 0.08418
}

Semantic roles & 50–950 ramp

primary

#4E3DB8

secondary

#BEC78A

accent

#DA4EC6

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3DB8

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

Preview Lab → · Contrast checker → · Palette generator →