#4C49CF#4C49CF

#4C49CF is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.3% C 0.200 H 277.1°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#4C49CF
RGB	rgb(76, 73, 207)
HSL	hsl(241, 58%, 55%)
HSV	hsv(241, 65%, 81%)
CMYK	cmyk(63.3%, 64.7%, 0%, 18.8%)
CIE-LAB	lab(39.25, 41.46, -68.92)
CIE-LCH	lch(39.25, 80.43, 301.03°)
OKLab	oklab(49.35% 0.0248 -0.1987)
OKLCH	oklch(49.35% 0.2 277.1)
XYZ	xyz(16.6219, 10.8052, 60.2291)
Luminance	0.1081 (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

#4C49CF #CCCF49

analogous

#4989CF #4C49CF #8F49CF

triadic

#4C49CF #CF4C49 #49CF4C

tetradic

#4C49CF #CF4989 #CCCF49 #49CF8F

square

#4C49CF #CF4989 #CCCF49 #49CF8F

split-complementary

#4C49CF #CF8F49 #89CF49

monochromatic

#23217D #312EAD #4C49CF #7C79DC #ABAAE9

Accessibility & contrast

On white

6.64

#4C49CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4C49CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C49CF

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C49CF	#FFFFFF	#000000	##FFFFFF
##4C49CF	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#0057CC

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4c49cf;
/* rgb */ color: rgb(76, 73, 207);
/* oklch */ color: oklch(49.3% 0.200 277.1);

Tailwind

colors: {
  custom: {
    50: '#8d7cdf',
    500: '#4c49cf',
    950: '#000000',
  },
}

SCSS

$custom: #4c49cf;
$custom-light: #8d7cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c49cf",
  "rgb": {
    "r": 76,
    "g": 73,
    "b": 207
  },
  "hsl": {
    "h": 241.343,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49348,
    "c": 0.20022,
    "h": 277.1
  },
  "luminance": 0.10807
}

Semantic roles & 50–950 ramp

primary

#4C49CF

secondary

#D5D69E

accent

#E146DE

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C49CF

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

Preview Lab → · Contrast checker → · Palette generator →