#4D4FFA#4D4FFA

#4D4FFA is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.2% C 0.246 H 274.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FFA
RGB	rgb(77, 79, 250)
HSL	hsl(239, 95%, 64%)
HSV	hsv(239, 69%, 98%)
CMYK	cmyk(69.2%, 68.4%, 0%, 2%)
CIE-LAB	lab(44.33, 52.00, -85.00)
CIE-LCH	lch(44.33, 99.65, 301.46°)
OKLab	oklab(54.18% 0.0171 -0.2457)
OKLCH	oklch(54.18% 0.246 274)
XYZ	xyz(23.1061, 14.0696, 91.9220)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FFA #FAF84D

analogous

#4DA6FA #4D4FFA #A14DFA

triadic

#4D4FFA #FA4D4F #4FFA4D

tetradic

#4D4FFA #FA4DA6 #FAF84D #4DFAA1

square

#4D4FFA #FA4DA6 #FAF84D #4DFAA1

split-complementary

#4D4FFA #FAA14D #A6FA4D

monochromatic

#0608C7 #1114F8 #4D4FFA #898AFC #C4C5FD

Accessibility & contrast

On white

5.51

#4D4FFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4D4FFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FFA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FFA	#FFFFFF	#000000	##FFFFFF
##4D4FFA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FF

Deuteranopia (green-blind)

#0061F7

Tritanopia (blue-blind)

#007E9F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d4ffa;
/* rgb */ color: rgb(77, 79, 250);
/* oklch */ color: oklch(54.2% 0.246 274.0);

Tailwind

colors: {
  custom: {
    50: '#9581fd',
    500: '#4d4ffa',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ffa;
$custom-light: #9581fd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ffa",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 250
  },
  "hsl": {
    "h": 239.306,
    "s": 94.536,
    "l": 64.118
  },
  "oklch": {
    "l": 0.54183,
    "c": 0.2463,
    "h": 274
  },
  "luminance": 0.14072
}

Semantic roles & 50–950 ramp

primary

#4D4FFA

secondary

#F0EFB3

accent

#E300E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0A18

muted

#7F7C86

Preview Lab

Preview with #4D4FFA

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

Preview Lab → · Contrast checker → · Palette generator →