#4C44DD#4C44DD

#4C44DD is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.8% C 0.223 H 276.9°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4C44DD
RGB	rgb(76, 68, 221)
HSL	hsl(243, 69%, 57%)
HSV	hsv(243, 69%, 87%)
CMYK	cmyk(65.6%, 69.2%, 0%, 13.3%)
CIE-LAB	lab(39.39, 48.87, -76.73)
CIE-LCH	lch(39.39, 90.97, 302.49°)
OKLab	oklab(49.83% 0.0267 -0.2215)
OKLCH	oklch(49.83% 0.223 276.9)
XYZ	xyz(18.0945, 10.8896, 69.5409)
Luminance	0.1089 (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

#4C44DD #D5DD44

analogous

#4489DD #4C44DD #9944DD

triadic

#4C44DD #DD4C44 #44DD4C

tetradic

#4C44DD #DD4489 #D5DD44 #44DD99

square

#4C44DD #DD4489 #D5DD44 #44DD99

split-complementary

#4C44DD #DD9944 #89DD44

monochromatic

#201A8D #2B23C1 #4C44DD #7E78E6 #AFACF0

Accessibility & contrast

On white

6.61

#4C44DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4C44DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C44DD

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44DD	#FFFFFF	#000000	##FFFFFF
##4C44DD	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E2

Deuteranopia (green-blind)

#0056DA

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4c44dd;
/* rgb */ color: rgb(76, 68, 221);
/* oklch */ color: oklch(49.8% 0.223 276.9);

Tailwind

colors: {
  custom: {
    50: '#9079e9',
    500: '#4c44dd',
    950: '#000000',
  },
}

SCSS

$custom: #4c44dd;
$custom-light: #9079e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44dd",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 221
  },
  "hsl": {
    "h": 243.137,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49825,
    "c": 0.22316,
    "h": 276.9
  },
  "luminance": 0.10891
}

Semantic roles & 50–950 ramp

primary

#4C44DD

secondary

#DADE9F

accent

#EC3CE3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4C44DD

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

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