#4D4FFD#4D4FFD

#4D4FFD is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.5% C 0.250 H 273.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FFD
RGB	rgb(77, 79, 253)
HSL	hsl(239, 98%, 65%)
HSV	hsv(239, 70%, 99%)
CMYK	cmyk(69.6%, 68.8%, 0%, 0.8%)
CIE-LAB	lab(44.60, 52.96, -86.23)
CIE-LCH	lch(44.60, 101.20, 301.56°)
OKLab	oklab(54.46% 0.0167 -0.2493)
OKLCH	oklch(54.46% 0.25 273.8)
XYZ	xyz(23.5803, 14.2593, 94.4191)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FFD #FDFB4D

analogous

#4DA7FD #4D4FFD #A34DFD

triadic

#4D4FFD #FD4D4F #4FFD4D

tetradic

#4D4FFD #FD4DA7 #FDFB4D #4DFDA3

square

#4D4FFD #FD4DA7 #FDFB4D #4DFDA3

split-complementary

#4D4FFD #FDA34D #A7FD4D

monochromatic

#0205CD #1013FC #4D4FFD #8A8BFE #C6C7FE

Accessibility & contrast

On white

5.45

#4D4FFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4D4FFD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FFD

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FFD	#FFFFFF	#000000	##FFFFFF
##4D4FFD	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072FF

Deuteranopia (green-blind)

#0061FA

Tritanopia (blue-blind)

#007FA0

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d4ffd;
/* rgb */ color: rgb(77, 79, 253);
/* oklch */ color: oklch(54.5% 0.250 273.8);

Tailwind

colors: {
  custom: {
    50: '#9581ff',
    500: '#4d4ffd',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ffd;
$custom-light: #9581ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ffd",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 253
  },
  "hsl": {
    "h": 239.318,
    "s": 97.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.54459,
    "c": 0.24987,
    "h": 273.8
  },
  "luminance": 0.14262
}

Semantic roles & 50–950 ramp

primary

#4D4FFD

secondary

#F1F0B5

accent

#E300E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #4D4FFD

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

Preview Lab → · Contrast checker → · Palette generator →