#4C44BE#4C44BE

#4C44BE is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.1% C 0.184 H 279.5°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C44BE
RGB	rgb(76, 68, 190)
HSL	hsl(244, 48%, 51%)
HSV	hsv(244, 64%, 75%)
CMYK	cmyk(60%, 64.2%, 0%, 25.5%)
CIE-LAB	lab(36.72, 38.93, -63.16)
CIE-LCH	lch(36.72, 74.19, 301.65°)
OKLab	oklab(47.07% 0.0306 -0.1818)
OKLCH	oklch(47.07% 0.184 279.5)
XYZ	xyz(14.3389, 9.3874, 49.7616)
Luminance	0.0939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44BE #B6BE44

analogous

#4479BE #4C44BE #8944BE

triadic

#4C44BE #BE4C44 #44BE4C

tetradic

#4C44BE #BE4479 #B6BE44 #44BE89

square

#4C44BE #BE4479 #B6BE44 #44BE89

split-complementary

#4C44BE #BE8944 #79BE44

monochromatic

#272365 #393392 #4C44BE #7771CE #A39FDE

Accessibility & contrast

On white

7.30

#4C44BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4C44BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44BE

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44BE	#FFFFFF	#000000	##FFFFFF
##4C44BE	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC2

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4c44be;
/* rgb */ color: rgb(76, 68, 190);
/* oklch */ color: oklch(47.1% 0.184 279.5);

Tailwind

colors: {
  custom: {
    50: '#8a78d3',
    500: '#4c44be',
    950: '#000000',
  },
}

SCSS

$custom: #4c44be;
$custom-light: #8a78d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44be",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 190
  },
  "hsl": {
    "h": 243.934,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47071,
    "c": 0.18434,
    "h": 279.5
  },
  "luminance": 0.09388
}

Semantic roles & 50–950 ramp

primary

#4C44BE

secondary

#C6CA94

accent

#D850CF

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4C44BE

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

Preview Lab → · Contrast checker → · Palette generator →