#4B49BF#4B49BF

#4B49BF is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.9% C 0.180 H 277.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#4B49BF
RGB	rgb(75, 73, 191)
HSL	hsl(241, 48%, 52%)
HSV	hsv(241, 62%, 75%)
CMYK	cmyk(60.7%, 61.8%, 0%, 25.1%)
CIE-LAB	lab(37.88, 36.05, -61.85)
CIE-LCH	lch(37.88, 71.59, 300.24°)
OKLab	oklab(47.93% 0.0248 -0.178)
OKLCH	oklch(47.93% 0.18 277.9)
XYZ	xyz(14.6851, 10.0214, 50.4406)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B49BF #BDBF49

analogous

#4982BF #4B49BF #8649BF

triadic

#4B49BF #BF4B49 #49BF4B

tetradic

#4B49BF #BF4982 #BDBF49 #49BF86

square

#4B49BF #BF4982 #BDBF49 #49BF86

split-complementary

#4B49BF #BF8649 #82BF49

monochromatic

#262569 #363596 #4B49BF #7876CF #A5A4DF

Accessibility & contrast

On white

6.99

#4B49BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#4B49BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B49BF

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49BF	#FFFFFF	#000000	##FFFFFF
##4B49BF	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#00667D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4b49bf;
/* rgb */ color: rgb(75, 73, 191);
/* oklch */ color: oklch(47.9% 0.180 277.9);

Tailwind

colors: {
  custom: {
    50: '#897cd3',
    500: '#4b49bf',
    950: '#000000',
  },
}

SCSS

$custom: #4b49bf;
$custom-light: #897cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49bf",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 191
  },
  "hsl": {
    "h": 241.017,
    "s": 47.967,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47926,
    "c": 0.17968,
    "h": 277.9
  },
  "luminance": 0.10023
}

Semantic roles & 50–950 ramp

primary

#4B49BF

secondary

#CBCC98

accent

#D850D5

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4B49BF

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

Preview Lab → · Contrast checker → · Palette generator →