#4C44D9#4C44D9

#4C44D9 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.218 H 277.2°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C44D9
RGB	rgb(76, 68, 217)
HSL	hsl(243, 66%, 56%)
HSV	hsv(243, 69%, 85%)
CMYK	cmyk(65%, 68.7%, 0%, 14.9%)
CIE-LAB	lab(39.03, 47.60, -75.03)
CIE-LCH	lch(39.03, 88.85, 302.39°)
OKLab	oklab(49.46% 0.0273 -0.2166)
OKLCH	oklch(49.46% 0.218 277.2)
XYZ	xyz(17.5679, 10.6790, 66.7676)
Luminance	0.1068 (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

#4C44D9 #D1D944

analogous

#4487D9 #4C44D9 #9644D9

triadic

#4C44D9 #D94C44 #44D94C

tetradic

#4C44D9 #D94487 #D1D944 #44D996

square

#4C44D9 #D94487 #D1D944 #44D996

split-complementary

#4C44D9 #D99644 #87D944

monochromatic

#211B87 #2E26BA #4C44D9 #7D77E3 #ADAAEE

Accessibility & contrast

On white

6.70

#4C44D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4C44D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C44D9

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44D9	#FFFFFF	#000000	##FFFFFF
##4C44D9	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#0056D6

Tritanopia (blue-blind)

#006C89

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c44d9;
/* rgb */ color: rgb(76, 68, 217);
/* oklch */ color: oklch(49.5% 0.218 277.2);

Tailwind

colors: {
  custom: {
    50: '#8f79e6',
    500: '#4c44d9',
    950: '#000000',
  },
}

SCSS

$custom: #4c44d9;
$custom-light: #8f79e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44d9",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 217
  },
  "hsl": {
    "h": 243.221,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49457,
    "c": 0.21829,
    "h": 277.2
  },
  "luminance": 0.1068
}

Semantic roles & 50–950 ramp

primary

#4C44D9

secondary

#D8DB9E

accent

#E93FE0

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4C44D9

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

Preview Lab → · Contrast checker → · Palette generator →