#4D4BAB#4D4BAB

#4D4BAB is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.149 H 279.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D4BAB
RGB	rgb(77, 75, 171)
HSL	hsl(241, 39%, 48%)
HSV	hsv(241, 56%, 67%)
CMYK	cmyk(55%, 56.1%, 0%, 32.9%)
CIE-LAB	lab(37.02, 28.58, -51.44)
CIE-LCH	lch(37.02, 58.85, 299.05°)
OKLab	oklab(46.86% 0.0256 -0.1473)
OKLCH	oklch(46.86% 0.149 279.9)
XYZ	xyz(12.9250, 9.5494, 39.6823)
Luminance	0.0955 (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

#4D4BAB #A9AB4B

analogous

#4B79AB #4D4BAB #7D4BAB

triadic

#4D4BAB #AB4D4B #4BAB4D

tetradic

#4D4BAB #AB4B79 #A9AB4B #4BAB7D

square

#4D4BAB #AB4B79 #A9AB4B #4BAB7D

split-complementary

#4D4BAB #AB7D4B #79AB4B

monochromatic

#272656 #3A3880 #4D4BAB #7472C1 #9E9DD4

Accessibility & contrast

On white

7.22

#4D4BAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4D4BAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4BAB

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4BAB	#FFFFFF	#000000	##FFFFFF
##4D4BAB	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#065BAE

Deuteranopia (green-blind)

#0053A9

Tritanopia (blue-blind)

#216173

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d4bab;
/* rgb */ color: rgb(77, 75, 171);
/* oklch */ color: oklch(46.9% 0.149 279.9);

Tailwind

colors: {
  custom: {
    50: '#877dc5',
    500: '#4d4bab',
    950: '#000000',
  },
}

SCSS

$custom: #4d4bab;
$custom-light: #877dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4bab",
  "rgb": {
    "r": 77,
    "g": 75,
    "b": 171
  },
  "hsl": {
    "h": 241.25,
    "s": 39.024,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46857,
    "c": 0.14949,
    "h": 279.9
  },
  "luminance": 0.0955
}

Semantic roles & 50–950 ramp

primary

#4D4BAB

secondary

#BFC091

accent

#CF59CC

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4D4BAB

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

Preview Lab → · Contrast checker → · Palette generator →