#4D3EB8#4D3EB8

#4D3EB8 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.184 H 281.9°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D3EB8
RGB	rgb(77, 62, 184)
HSL	hsl(247, 50%, 48%)
HSV	hsv(247, 66%, 72%)
CMYK	cmyk(58.2%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(34.97, 40.75, -62.48)
CIE-LCH	lch(34.97, 74.60, 303.11°)
OKLab	oklab(45.67% 0.0378 -0.1798)
OKLCH	oklch(45.67% 0.184 281.9)
XYZ	xyz(13.4322, 8.4828, 46.2676)
Luminance	0.0848 (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

#4D3EB8 #A9B83E

analogous

#3E6CB8 #4D3EB8 #8A3EB8

triadic

#4D3EB8 #B84D3E #3EB84D

tetradic

#4D3EB8 #B83E6C #A9B83E #3EB88A

square

#4D3EB8 #B83E6C #A9B83E #3EB88A

split-complementary

#4D3EB8 #B88A3E #6CB83E

monochromatic

#271F5C #3A2F8A #4D3EB8 #7467CC #9E95DB

Accessibility & contrast

On white

7.79

#4D3EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4D3EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3EB8

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3EB8	#FFFFFF	#000000	##FFFFFF
##4D3EB8	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BC

Deuteranopia (green-blind)

#004EB6

Tritanopia (blue-blind)

#0C5D75

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d3eb8;
/* rgb */ color: rgb(77, 62, 184);
/* oklch */ color: oklch(45.7% 0.184 281.9);

Tailwind

colors: {
  custom: {
    50: '#8a74ce',
    500: '#4d3eb8',
    950: '#000000',
  },
}

SCSS

$custom: #4d3eb8;
$custom-light: #8a74ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3eb8",
  "rgb": {
    "r": 77,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 247.377,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45666,
    "c": 0.18372,
    "h": 281.9
  },
  "luminance": 0.08484
}

Semantic roles & 50–950 ramp

primary

#4D3EB8

secondary

#BFC78B

accent

#D94FC8

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4D3EB8

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

Preview Lab → · Contrast checker → · Palette generator →