#4E4DBB#4E4DBB

#4E4DBB is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.5% C 0.169 H 278.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E4DBB
RGB	rgb(78, 77, 187)
HSL	hsl(241, 45%, 52%)
HSV	hsv(241, 59%, 73%)
CMYK	cmyk(58.3%, 58.8%, 0%, 26.7%)
CIE-LAB	lab(38.75, 32.78, -58.09)
CIE-LCH	lch(38.75, 66.70, 299.43°)
OKLab	oklab(48.53% 0.0248 -0.1668)
OKLCH	oklch(48.53% 0.169 278.5)
XYZ	xyz(14.7625, 10.5143, 48.2556)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4DBB #BABB4D

analogous

#4D83BB #4E4DBB #854DBB

triadic

#4E4DBB #BB4E4D #4DBB4E

tetradic

#4E4DBB #BB4D83 #BABB4D #4DBB85

square

#4E4DBB #BB4D83 #BABB4D #4DBB85

split-complementary

#4E4DBB #BB854D #83BB4D

monochromatic

#282766 #393893 #4E4DBB #7A79CC #A6A6DD

Accessibility & contrast

On white

6.77

#4E4DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4E4DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4DBB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4DBB	#FFFFFF	#000000	##FFFFFF
##4E4DBB	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#0057B9

Tritanopia (blue-blind)

#04677C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e4dbb;
/* rgb */ color: rgb(78, 77, 187);
/* oklch */ color: oklch(48.5% 0.169 278.5);

Tailwind

colors: {
  custom: {
    50: '#8a7fd0',
    500: '#4e4dbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e4dbb;
$custom-light: #8a7fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4dbb",
  "rgb": {
    "r": 78,
    "g": 77,
    "b": 187
  },
  "hsl": {
    "h": 240.545,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48526,
    "c": 0.16862,
    "h": 278.5
  },
  "luminance": 0.10515
}

Semantic roles & 50–950 ramp

primary

#4E4DBB

secondary

#CACA9A

accent

#D453D3

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0A14

muted

#7D7C82

Preview Lab

Preview with #4E4DBB

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

Preview Lab → · Contrast checker → · Palette generator →