#4C44C9#4C44C9

#4C44C9 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 48.0% C 0.198 H 278.5°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C44C9
RGB	rgb(76, 68, 201)
HSL	hsl(244, 55%, 53%)
HSV	hsv(244, 66%, 79%)
CMYK	cmyk(62.2%, 66.2%, 0%, 21.2%)
CIE-LAB	lab(37.64, 42.48, -68.08)
CIE-LCH	lch(37.64, 80.25, 301.96°)
OKLab	oklab(48.02% 0.0294 -0.1962)
OKLCH	oklch(48.02% 0.198 278.5)
XYZ	xyz(15.5868, 9.8866, 56.3339)
Luminance	0.0989 (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

#4C44C9 #C1C944

analogous

#447EC9 #4C44C9 #8E44C9

triadic

#4C44C9 #C94C44 #44C94C

tetradic

#4C44C9 #C9447E #C1C944 #44C98E

square

#4C44C9 #C9447E #C1C944 #44C98E

split-complementary

#4C44C9 #C98E44 #7EC944

monochromatic

#262172 #352FA1 #4C44C9 #7973D7 #A7A3E4

Accessibility & contrast

On white

7.05

#4C44C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4C44C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C44C9

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44C9	#FFFFFF	#000000	##FFFFFF
##4C44C9	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#0053C6

Tritanopia (blue-blind)

#006781

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c44c9;
/* rgb */ color: rgb(76, 68, 201);
/* oklch */ color: oklch(48.0% 0.198 278.5);

Tailwind

colors: {
  custom: {
    50: '#8c79da',
    500: '#4c44c9',
    950: '#000000',
  },
}

SCSS

$custom: #4c44c9;
$custom-light: #8c79da;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44c9",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 201
  },
  "hsl": {
    "h": 243.609,
    "s": 55.187,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48022,
    "c": 0.19841,
    "h": 278.5
  },
  "luminance": 0.09888
}

Semantic roles & 50–950 ramp

primary

#4C44C9

secondary

#CED198

accent

#DF49D6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C44C9

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

Preview Lab → · Contrast checker → · Palette generator →