#4C44CB#4C44CB

#4C44CB is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.2% C 0.201 H 278.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4C44CB
RGB	rgb(76, 68, 203)
HSL	hsl(244, 56%, 53%)
HSV	hsv(244, 67%, 80%)
CMYK	cmyk(62.6%, 66.5%, 0%, 20.4%)
CIE-LAB	lab(37.81, 43.12, -68.96)
CIE-LCH	lch(37.81, 81.33, 302.02°)
OKLab	oklab(48.2% 0.0292 -0.1988)
OKLCH	oklch(48.2% 0.201 278.4)
XYZ	xyz(15.8236, 9.9813, 57.5811)
Luminance	0.0998 (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

#4C44CB #C3CB44

analogous

#447FCB #4C44CB #9044CB

triadic

#4C44CB #CB4C44 #44CB4C

tetradic

#4C44CB #CB447F #C3CB44 #44CB90

square

#4C44CB #CB447F #C3CB44 #44CB90

split-complementary

#4C44CB #CB9044 #7FCB44

monochromatic

#252074 #352EA4 #4C44CB #7A74D8 #A8A4E6

Accessibility & contrast

On white

7.01

#4C44CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4C44CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C44CB

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44CB	#FFFFFF	#000000	##FFFFFF
##4C44CB	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECF

Deuteranopia (green-blind)

#0053C8

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c44cb;
/* rgb */ color: rgb(76, 68, 203);
/* oklch */ color: oklch(48.2% 0.201 278.4);

Tailwind

colors: {
  custom: {
    50: '#8c79dc',
    500: '#4c44cb',
    950: '#000000',
  },
}

SCSS

$custom: #4c44cb;
$custom-light: #8c79dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44cb",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 203
  },
  "hsl": {
    "h": 243.556,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48198,
    "c": 0.20094,
    "h": 278.4
  },
  "luminance": 0.09983
}

Semantic roles & 50–950 ramp

primary

#4C44CB

secondary

#CFD398

accent

#E048D7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C44CB

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

Preview Lab → · Contrast checker → · Palette generator →