#4B49CF#4B49CF

#4B49CF is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.3% C 0.200 H 276.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B49CF
RGB	rgb(75, 73, 207)
HSL	hsl(241, 58%, 55%)
HSV	hsv(241, 65%, 81%)
CMYK	cmyk(63.8%, 64.7%, 0%, 18.8%)
CIE-LAB	lab(39.18, 41.32, -69.03)
CIE-LCH	lch(39.18, 80.45, 300.90°)
OKLab	oklab(49.28% 0.0236 -0.199)
OKLCH	oklch(49.28% 0.2 276.8)
XYZ	xyz(16.5430, 10.7646, 60.2254)
Luminance	0.1077 (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

#4B49CF #CDCF49

analogous

#498ACF #4B49CF #8E49CF

triadic

#4B49CF #CF4B49 #49CF4B

tetradic

#4B49CF #CF498A #CDCF49 #49CF8E

square

#4B49CF #CF498A #CDCF49 #49CF8E

split-complementary

#4B49CF #CF8E49 #8ACF49

monochromatic

#22217D #302EAD #4B49CF #7B79DC #ABAAE9

Accessibility & contrast

On white

6.66

#4B49CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4B49CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B49CF

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49CF	#FFFFFF	#000000	##FFFFFF
##4B49CF	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#0056CC

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4b49cf;
/* rgb */ color: rgb(75, 73, 207);
/* oklch */ color: oklch(49.3% 0.200 276.8);

Tailwind

colors: {
  custom: {
    50: '#8c7cdf',
    500: '#4b49cf',
    950: '#000000',
  },
}

SCSS

$custom: #4b49cf;
$custom-light: #8c7cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49cf",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 207
  },
  "hsl": {
    "h": 240.896,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.4928,
    "c": 0.20044,
    "h": 276.8
  },
  "luminance": 0.10766
}

Semantic roles & 50–950 ramp

primary

#4B49CF

secondary

#D5D69E

accent

#E146DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B49CF

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

Preview Lab → · Contrast checker → · Palette generator →