#4D69DD#4D69DD

#4D69DD is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.3% C 0.179 H 269.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D69DD
RGB	rgb(77, 105, 221)
HSL	hsl(228, 68%, 58%)
HSV	hsv(228, 65%, 87%)
CMYK	cmyk(65.2%, 52.5%, 0%, 13.3%)
CIE-LAB	lab(48.13, 26.60, -62.48)
CIE-LCH	lch(48.13, 67.91, 293.06°)
OKLab	oklab(56.28% -0.0013 -0.1794)
OKLCH	oklch(56.28% 0.179 269.6)
XYZ	xyz(21.1588, 16.8994, 70.5395)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D69DD #DDC14D

analogous

#4DB1DD #4D69DD #794DDD

triadic

#4D69DD #DD4D69 #69DD4D

tetradic

#4D69DD #DD4DB1 #DDC14D #4DDD79

square

#4D69DD #DD4DB1 #DDC14D #4DDD79

split-complementary

#4D69DD #DD794D #B1DD4D

monochromatic

#1C3393 #2645C7 #4D69DD #8094E7 #B4C0F1

Accessibility & contrast

On white

4.79

#4D69DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4D69DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D69DD

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D69DD	#FFFFFF	#000000	##FFFFFF
##4D69DD	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C79E1

Deuteranopia (green-blind)

#006CDB

Tritanopia (blue-blind)

#008499

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4d69dd;
/* rgb */ color: rgb(77, 105, 221);
/* oklch */ color: oklch(56.3% 0.179 269.6);

Tailwind

colors: {
  custom: {
    50: '#8d93e8',
    500: '#4d69dd',
    950: '#000000',
  },
}

SCSS

$custom: #4d69dd;
$custom-light: #8d93e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d69dd",
  "rgb": {
    "r": 77,
    "g": 105,
    "b": 221
  },
  "hsl": {
    "h": 228.333,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.56283,
    "c": 0.17944,
    "h": 269.6
  },
  "luminance": 0.16901
}

Semantic roles & 50–950 ramp

primary

#4D69DD

secondary

#DFD4A6

accent

#C93DEB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4D69DD

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

Preview Lab → · Contrast checker → · Palette generator →