#4E3DB7#4E3DB7

#4E3DB7 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.5% C 0.183 H 282.6°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4E3DB7
RGB	rgb(78, 61, 183)
HSL	hsl(248, 50%, 48%)
HSV	hsv(248, 67%, 72%)
CMYK	cmyk(57.4%, 66.7%, 0%, 28.2%)
CIE-LAB	lab(34.75, 41.18, -62.24)
CIE-LCH	lch(34.75, 74.63, 303.49°)
OKLab	oklab(45.5% 0.0401 -0.179)
OKLCH	oklch(45.5% 0.183 282.6)
XYZ	xyz(13.3552, 8.3752, 45.7034)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.39

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3DB7 #A6B73D

analogous

#3D69B7 #4E3DB7 #8B3DB7

triadic

#4E3DB7 #B74E3D #3DB74E

tetradic

#4E3DB7 #B73D69 #A6B73D #3DB78B

square

#4E3DB7 #B73D69 #A6B73D #3DB78B

split-complementary

#4E3DB7 #B78B3D #69B73D

monochromatic

#271E5B #3A2E89 #4E3DB7 #7465CC #9D93DB

Accessibility & contrast

On white

7.85

#4E3DB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4E3DB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3DB7

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3DB7	#FFFFFF	#000000	##FFFFFF
##4E3DB7	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BB

Deuteranopia (green-blind)

#004DB5

Tritanopia (blue-blind)

#155C75

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e3db7;
/* rgb */ color: rgb(78, 61, 183);
/* oklch */ color: oklch(45.5% 0.183 282.6);

Tailwind

colors: {
  custom: {
    50: '#8a74ce',
    500: '#4e3db7',
    950: '#000000',
  },
}

SCSS

$custom: #4e3db7;
$custom-light: #8a74ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3db7",
  "rgb": {
    "r": 78,
    "g": 61,
    "b": 183
  },
  "hsl": {
    "h": 248.361,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45504,
    "c": 0.18349,
    "h": 282.6
  },
  "luminance": 0.08376
}

Semantic roles & 50–950 ramp

primary

#4E3DB7

secondary

#BEC689

accent

#DA4EC6

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3DB7

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

Preview Lab → · Contrast checker → · Palette generator →