#4E3EB8#4E3EB8

#4E3EB8 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.184 H 282.3°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E3EB8
RGB	rgb(78, 62, 184)
HSL	hsl(248, 50%, 48%)
HSV	hsv(248, 66%, 72%)
CMYK	cmyk(57.6%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(35.05, 40.91, -62.34)
CIE-LCH	lch(35.05, 74.57, 303.27°)
OKLab	oklab(45.75% 0.0391 -0.1793)
OKLCH	oklch(45.75% 0.184 282.3)
XYZ	xyz(13.5136, 8.5248, 46.2715)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.18

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3EB8 #A8B83E

analogous

#3E6BB8 #4E3EB8 #8B3EB8

triadic

#4E3EB8 #B84E3E #3EB84E

tetradic

#4E3EB8 #B83E6B #A8B83E #3EB88B

square

#4E3EB8 #B83E6B #A8B83E #3EB88B

split-complementary

#4E3EB8 #B88B3E #6BB83E

monochromatic

#271F5C #3B2F8A #4E3EB8 #7567CC #9E95DB

Accessibility & contrast

On white

7.76

#4E3EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4E3EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3EB8

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3EB8	#FFFFFF	#000000	##FFFFFF
##4E3EB8	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BC

Deuteranopia (green-blind)

#004EB6

Tritanopia (blue-blind)

#125D75

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e3eb8;
/* rgb */ color: rgb(78, 62, 184);
/* oklch */ color: oklch(45.7% 0.184 282.3);

Tailwind

colors: {
  custom: {
    50: '#8a74ce',
    500: '#4e3eb8',
    950: '#000000',
  },
}

SCSS

$custom: #4e3eb8;
$custom-light: #8a74ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3eb8",
  "rgb": {
    "r": 78,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 247.869,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45747,
    "c": 0.18357,
    "h": 282.3
  },
  "luminance": 0.08526
}

Semantic roles & 50–950 ramp

primary

#4E3EB8

secondary

#BFC78B

accent

#D94FC7

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3EB8

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

Preview Lab → · Contrast checker → · Palette generator →