#4D4ABA#4D4ABA

#4D4ABA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.171 H 278.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ABA
RGB	rgb(77, 74, 186)
HSL	hsl(242, 45%, 51%)
HSV	hsv(242, 60%, 73%)
CMYK	cmyk(58.6%, 60.2%, 0%, 27.1%)
CIE-LAB	lab(37.88, 34.13, -58.92)
CIE-LCH	lch(37.88, 68.09, 300.08°)
OKLab	oklab(47.84% 0.0266 -0.1693)
OKLCH	oklch(47.84% 0.171 278.9)
XYZ	xyz(14.3695, 10.0195, 47.6216)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4ABA #B7BA4A

analogous

#4A7FBA #4D4ABA #854ABA

triadic

#4D4ABA #BA4D4A #4ABA4D

tetradic

#4D4ABA #BA4A7F #B7BA4A #4ABA85

square

#4D4ABA #BA4A7F #B7BA4A #4ABA85

split-complementary

#4D4ABA #BA854A #7FBA4A

monochromatic

#282664 #393790 #4D4ABA #7976CB #A4A3DC

Accessibility & contrast

On white

6.99

#4D4ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#4D4ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ABA

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ABA	#FFFFFF	#000000	##FFFFFF
##4D4ABA	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBE

Deuteranopia (green-blind)

#0055B8

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4d4aba;
/* rgb */ color: rgb(77, 74, 186);
/* oklch */ color: oklch(47.8% 0.171 278.9);

Tailwind

colors: {
  custom: {
    50: '#897dd0',
    500: '#4d4aba',
    950: '#000000',
  },
}

SCSS

$custom: #4d4aba;
$custom-light: #897dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4aba",
  "rgb": {
    "r": 77,
    "g": 74,
    "b": 186
  },
  "hsl": {
    "h": 241.607,
    "s": 44.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47839,
    "c": 0.17135,
    "h": 278.9
  },
  "luminance": 0.10021
}

Semantic roles & 50–950 ramp

primary

#4D4ABA

secondary

#C7C997

accent

#D553D1

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4D4ABA

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

Preview Lab → · Contrast checker → · Palette generator →