#4D4BBD#4D4BBD

#4D4BBD is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.3% C 0.174 H 278.4°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D4BBD
RGB	rgb(77, 75, 189)
HSL	hsl(241, 46%, 52%)
HSV	hsv(241, 60%, 74%)
CMYK	cmyk(59.3%, 60.3%, 0%, 25.9%)
CIE-LAB	lab(38.35, 34.50, -59.92)
CIE-LCH	lch(38.35, 69.14, 299.93°)
OKLab	oklab(48.26% 0.0255 -0.1722)
OKLCH	oklch(48.26% 0.174 278.4)
XYZ	xyz(14.7590, 10.2830, 49.3413)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.93

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4BBD #BBBD4B

analogous

#4B82BD #4D4BBD #864BBD

triadic

#4D4BBD #BD4D4B #4BBD4D

tetradic

#4D4BBD #BD4B82 #BBBD4B #4BBD86

square

#4D4BBD #BD4B82 #BBBD4B #4BBD86

split-complementary

#4D4BBD #BD864B #82BD4B

monochromatic

#272668 #383694 #4D4BBD #7978CD #A6A5DE

Accessibility & contrast

On white

6.87

#4D4BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4D4BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4BBD

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4BBD	#FFFFFF	#000000	##FFFFFF
##4D4BBD	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#00677D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4d4bbd;
/* rgb */ color: rgb(77, 75, 189);
/* oklch */ color: oklch(48.3% 0.174 278.4);

Tailwind

colors: {
  custom: {
    50: '#8a7dd2',
    500: '#4d4bbd',
    950: '#000000',
  },
}

SCSS

$custom: #4d4bbd;
$custom-light: #8a7dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4bbd",
  "rgb": {
    "r": 77,
    "g": 75,
    "b": 189
  },
  "hsl": {
    "h": 241.053,
    "s": 46.341,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48256,
    "c": 0.17409,
    "h": 278.4
  },
  "luminance": 0.10284
}

Semantic roles & 50–950 ramp

primary

#4D4BBD

secondary

#CACB99

accent

#D652D4

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4D4BBD

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

Preview Lab → · Contrast checker → · Palette generator →