#4C44D1#4C44D1

#4C44D1 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.7% C 0.208 H 277.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4C44D1
RGB	rgb(76, 68, 209)
HSL	hsl(243, 61%, 54%)
HSV	hsv(243, 67%, 82%)
CMYK	cmyk(63.6%, 67.5%, 0%, 18%)
CIE-LAB	lab(38.33, 45.05, -71.58)
CIE-LCH	lch(38.33, 84.58, 302.18°)
OKLab	oklab(48.73% 0.0284 -0.2065)
OKLCH	oklch(48.73% 0.208 277.8)
XYZ	xyz(16.5525, 10.2728, 61.4198)
Luminance	0.1027 (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

#4C44D1 #C9D144

analogous

#4483D1 #4C44D1 #9344D1

triadic

#4C44D1 #D14C44 #44D14C

tetradic

#4C44D1 #D14483 #C9D144 #44D193

square

#4C44D1 #D14483 #C9D144 #44D193

split-complementary

#4C44D1 #D19344 #83D144

monochromatic

#241F7C #322BAD #4C44D1 #7B75DD #AAA6E9

Accessibility & contrast

On white

6.87

#4C44D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4C44D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C44D1

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44D1	#FFFFFF	#000000	##FFFFFF
##4C44D1	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D5

Deuteranopia (green-blind)

#0054CE

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4c44d1;
/* rgb */ color: rgb(76, 68, 209);
/* oklch */ color: oklch(48.7% 0.208 277.8);

Tailwind

colors: {
  custom: {
    50: '#8d79e0',
    500: '#4c44d1',
    950: '#000000',
  },
}

SCSS

$custom: #4c44d1;
$custom-light: #8d79e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44d1",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 209
  },
  "hsl": {
    "h": 243.404,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48732,
    "c": 0.20844,
    "h": 277.8
  },
  "luminance": 0.10274
}

Semantic roles & 50–950 ramp

primary

#4C44D1

secondary

#D3D69A

accent

#E444DB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4C44D1

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

Preview Lab → · Contrast checker → · Palette generator →