#4B4BAE#4B4BAE

#4B4BAE is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.154 H 278.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4B4BAE
RGB	rgb(75, 75, 174)
HSL	hsl(240, 40%, 49%)
HSV	hsv(240, 57%, 68%)
CMYK	cmyk(56.9%, 56.9%, 0%, 31.8%)
CIE-LAB	lab(37.08, 29.17, -53.13)
CIE-LCH	lch(37.08, 60.61, 298.77°)
OKLab	oklab(46.93% 0.0232 -0.1523)
OKLCH	oklch(46.93% 0.154 278.7)
XYZ	xyz(13.0553, 9.5831, 41.1980)
Luminance	0.0958 (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

#4B4BAE #AEAE4B

analogous

#4B7DAE #4B4BAE #7D4BAE

triadic

#4B4BAE #AE4B4B #4BAE4B

tetradic

#4B4BAE #AE4B7D #AEAE4B #4BAE7D

square

#4B4BAE #AE4B7D #AEAE4B #4BAE7D

split-complementary

#4B4BAE #AE7D4B #7DAE4B

monochromatic

#262658 #393983 #4B4BAE #7373C3 #9E9ED5

Accessibility & contrast

On white

7.20

#4B4BAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4B4BAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4BAE

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4BAE	#FFFFFF	#000000	##FFFFFF
##4B4BAE	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB1

Deuteranopia (green-blind)

#0053AC

Tritanopia (blue-blind)

#156275

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4b4bae;
/* rgb */ color: rgb(75, 75, 174);
/* oklch */ color: oklch(46.9% 0.154 278.7);

Tailwind

colors: {
  custom: {
    50: '#867dc7',
    500: '#4b4bae',
    950: '#000000',
  },
}

SCSS

$custom: #4b4bae;
$custom-light: #867dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4bae",
  "rgb": {
    "r": 75,
    "g": 75,
    "b": 174
  },
  "hsl": {
    "h": 240,
    "s": 39.759,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46933,
    "c": 0.15406,
    "h": 278.7
  },
  "luminance": 0.09584
}

Semantic roles & 50–950 ramp

primary

#4B4BAE

secondary

#C2C293

accent

#D058D0

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4B4BAE

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

Preview Lab → · Contrast checker → · Palette generator →