#4D4DBD#4D4DBD

#4D4DBD is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.6% C 0.172 H 277.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DBD
RGB	rgb(77, 77, 189)
HSL	hsl(240, 46%, 52%)
HSV	hsv(240, 59%, 74%)
CMYK	cmyk(59.3%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(38.83, 33.26, -59.14)
CIE-LCH	lch(38.83, 67.85, 299.35°)
OKLab	oklab(48.61% 0.0236 -0.1699)
OKLCH	oklch(48.61% 0.172 277.9)
XYZ	xyz(14.8968, 10.5586, 49.3873)
Luminance	0.1056 (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

#4D4DBD #BDBD4D

analogous

#4D85BD #4D4DBD #854DBD

triadic

#4D4DBD #BD4D4D #4DBD4D

tetradic

#4D4DBD #BD4D85 #BDBD4D #4DBD85

square

#4D4DBD #BD4D85 #BDBD4D #4DBD85

split-complementary

#4D4DBD #BD854D #85BD4D

monochromatic

#272769 #373795 #4D4DBD #7A7ACE #A6A6DE

Accessibility & contrast

On white

6.75

#4D4DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4D4DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DBD

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DBD	#FFFFFF	#000000	##FFFFFF
##4D4DBD	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#0057BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4d4dbd;
/* rgb */ color: rgb(77, 77, 189);
/* oklch */ color: oklch(48.6% 0.172 277.9);

Tailwind

colors: {
  custom: {
    50: '#8a7fd2',
    500: '#4d4dbd',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dbd;
$custom-light: #8a7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dbd",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 45.902,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48611,
    "c": 0.17153,
    "h": 277.9
  },
  "luminance": 0.1056
}

Semantic roles & 50–950 ramp

primary

#4D4DBD

secondary

#CBCB9A

accent

#D652D6

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #4D4DBD

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

Preview Lab → · Contrast checker → · Palette generator →