#4D4DBE#4D4DBE

#4D4DBE is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.7% C 0.173 H 277.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DBE
RGB	rgb(77, 77, 190)
HSL	hsl(240, 47%, 52%)
HSV	hsv(240, 59%, 75%)
CMYK	cmyk(59.5%, 59.5%, 0%, 25.5%)
CIE-LAB	lab(38.90, 33.59, -59.60)
CIE-LCH	lch(38.90, 68.41, 299.40°)
OKLab	oklab(48.69% 0.0236 -0.1713)
OKLCH	oklch(48.69% 0.173 277.8)
XYZ	xyz(15.0057, 10.6021, 49.9609)
Luminance	0.1060 (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

#4D4DBE #BEBE4D

analogous

#4D86BE #4D4DBE #864DBE

triadic

#4D4DBE #BE4D4D #4DBE4D

tetradic

#4D4DBE #BE4D86 #BEBE4D #4DBE86

square

#4D4DBE #BE4D86 #BEBE4D #4DBE86

split-complementary

#4D4DBE #BE864D #86BE4D

monochromatic

#27276A #373797 #4D4DBE #7A7ACE #A7A7DF

Accessibility & contrast

On white

6.73

#4D4DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4D4DBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DBE

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DBE	#FFFFFF	#000000	##FFFFFF
##4D4DBE	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#0057BC

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d4dbe;
/* rgb */ color: rgb(77, 77, 190);
/* oklch */ color: oklch(48.7% 0.173 277.8);

Tailwind

colors: {
  custom: {
    50: '#8a7fd2',
    500: '#4d4dbe',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dbe;
$custom-light: #8a7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dbe",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 190
  },
  "hsl": {
    "h": 240,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.4869,
    "c": 0.17288,
    "h": 277.8
  },
  "luminance": 0.10603
}

Semantic roles & 50–950 ramp

primary

#4D4DBE

secondary

#CCCC9B

accent

#D652D6

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4D4DBE

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

Preview Lab → · Contrast checker → · Palette generator →