#4C4ABA#4C4ABA

#4C4ABA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.172 H 278.5°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4C4ABA
RGB	rgb(76, 74, 186)
HSL	hsl(241, 45%, 51%)
HSV	hsv(241, 60%, 73%)
CMYK	cmyk(59.1%, 60.2%, 0%, 27.1%)
CIE-LAB	lab(37.80, 33.95, -59.05)
CIE-LCH	lch(37.80, 68.11, 299.90°)
OKLab	oklab(47.77% 0.0253 -0.1697)
OKLCH	oklch(47.77% 0.172 278.5)
XYZ	xyz(14.2894, 9.9782, 47.6178)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.59

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4ABA #B8BA4A

analogous

#4A80BA #4C4ABA #844ABA

triadic

#4C4ABA #BA4C4A #4ABA4C

tetradic

#4C4ABA #BA4A80 #B8BA4A #4ABA84

square

#4C4ABA #BA4A80 #B8BA4A #4ABA84

split-complementary

#4C4ABA #BA844A #80BA4A

monochromatic

#272664 #383790 #4C4ABA #7876CB #A4A3DC

Accessibility & contrast

On white

7.01

#4C4ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4C4ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4ABA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4ABA	#FFFFFF	#000000	##FFFFFF
##4C4ABA	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c4aba;
/* rgb */ color: rgb(76, 74, 186);
/* oklch */ color: oklch(47.8% 0.172 278.5);

Tailwind

colors: {
  custom: {
    50: '#897dd0',
    500: '#4c4aba',
    950: '#000000',
  },
}

SCSS

$custom: #4c4aba;
$custom-light: #897dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4aba",
  "rgb": {
    "r": 76,
    "g": 74,
    "b": 186
  },
  "hsl": {
    "h": 241.071,
    "s": 44.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47766,
    "c": 0.17155,
    "h": 278.5
  },
  "luminance": 0.09979
}

Semantic roles & 50–950 ramp

primary

#4C4ABA

secondary

#C8C997

accent

#D553D2

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4C4ABA

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

Preview Lab → · Contrast checker → · Palette generator →