#4D4DBF#4D4DBF

#4D4DBF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.8% C 0.174 H 277.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DBF
RGB	rgb(77, 77, 191)
HSL	hsl(240, 47%, 53%)
HSV	hsv(240, 60%, 75%)
CMYK	cmyk(59.7%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(38.98, 33.92, -60.06)
CIE-LCH	lch(38.98, 68.98, 299.45°)
OKLab	oklab(48.77% 0.0236 -0.1726)
OKLCH	oklch(48.77% 0.174 277.8)
XYZ	xyz(15.1154, 10.6460, 50.5385)
Luminance	0.1065 (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

#4D4DBF #BFBF4D

analogous

#4D86BF #4D4DBF #864DBF

triadic

#4D4DBF #BF4D4D #4DBF4D

tetradic

#4D4DBF #BF4D86 #BFBF4D #4DBF86

square

#4D4DBF #BF4D86 #BFBF4D #4DBF86

split-complementary

#4D4DBF #BF864D #86BF4D

monochromatic

#27276B #373798 #4D4DBF #7A7ACF #A7A7DF

Accessibility & contrast

On white

6.71

#4D4DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4D4DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DBF

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DBF	#FFFFFF	#000000	##FFFFFF
##4D4DBF	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C3

Deuteranopia (green-blind)

#0057BD

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d4dbf;
/* rgb */ color: rgb(77, 77, 191);
/* oklch */ color: oklch(48.8% 0.174 277.8);

Tailwind

colors: {
  custom: {
    50: '#8a7fd3',
    500: '#4d4dbf',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dbf;
$custom-light: #8a7fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dbf",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 240,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4877,
    "c": 0.17421,
    "h": 277.8
  },
  "luminance": 0.10647
}

Semantic roles & 50–950 ramp

primary

#4D4DBF

secondary

#CDCD9B

accent

#D751D7

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4D4DBF

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

Preview Lab → · Contrast checker → · Palette generator →