#4B49B2#4B49B2

#4B49B2 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.9% C 0.162 H 279.0°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4B49B2
RGB	rgb(75, 73, 178)
HSL	hsl(241, 42%, 49%)
HSV	hsv(241, 59%, 70%)
CMYK	cmyk(57.9%, 59%, 0%, 30.2%)
CIE-LAB	lab(36.88, 31.76, -55.83)
CIE-LCH	lch(36.88, 64.23, 299.63°)
OKLab	oklab(46.88% 0.0253 -0.1602)
OKLCH	oklch(46.88% 0.162 279)
XYZ	xyz(13.3175, 9.4744, 43.2378)
Luminance	0.0948 (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

#4B49B2 #B0B249

analogous

#497CB2 #4B49B2 #8049B2

triadic

#4B49B2 #B24B49 #49B24B

tetradic

#4B49B2 #B2497C #B0B249 #49B280

square

#4B49B2 #B2497C #B0B249 #49B280

split-complementary

#4B49B2 #B28049 #7CB249

monochromatic

#26255B #393787 #4B49B2 #7473C5 #9F9ED7

Accessibility & contrast

On white

7.25

#4B49B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4B49B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B49B2

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B49B2	#FFFFFF	#000000	##FFFFFF
##4B49B2	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#0053B0

Tritanopia (blue-blind)

#0C6276

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4b49b2;
/* rgb */ color: rgb(75, 73, 178);
/* oklch */ color: oklch(46.9% 0.162 279.0);

Tailwind

colors: {
  custom: {
    50: '#877cca',
    500: '#4b49b2',
    950: '#000000',
  },
}

SCSS

$custom: #4b49b2;
$custom-light: #877cca;
$custom-dark: #000000;

JSON

{
  "hex": "#4b49b2",
  "rgb": {
    "r": 75,
    "g": 73,
    "b": 178
  },
  "hsl": {
    "h": 241.143,
    "s": 41.833,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46876,
    "c": 0.16223,
    "h": 279
  },
  "luminance": 0.09475
}

Semantic roles & 50–950 ramp

primary

#4B49B2

secondary

#C3C493

accent

#D256CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B49B2

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

Preview Lab → · Contrast checker → · Palette generator →