#4D4FD3#4D4FD3

#4D4FD3 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.8% C 0.198 H 276.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FD3
RGB	rgb(77, 79, 211)
HSL	hsl(239, 60%, 56%)
HSV	hsv(239, 64%, 83%)
CMYK	cmyk(63.5%, 62.6%, 0%, 17.3%)
CIE-LAB	lab(41.01, 39.31, -68.34)
CIE-LCH	lch(41.01, 78.84, 299.91°)
OKLab	oklab(50.75% 0.0209 -0.1969)
OKLCH	oklch(50.75% 0.198 276.1)
XYZ	xyz(17.6106, 11.8714, 62.9788)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FD3 #D3D14D

analogous

#4D92D3 #4D4FD3 #8E4DD3

triadic

#4D4FD3 #D34D4F #4FD34D

tetradic

#4D4FD3 #D34D92 #D3D14D #4DD38E

square

#4D4FD3 #D34D92 #D3D14D #4DD38E

split-complementary

#4D4FD3 #D38E4D #92D34D

monochromatic

#212285 #2D2FB6 #4D4FD3 #7E80DF #AFB0EB

Accessibility & contrast

On white

6.22

#4D4FD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4D4FD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FD3

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FD3	#FFFFFF	#000000	##FFFFFF
##4D4FD3	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D7

Deuteranopia (green-blind)

#005BD0

Tritanopia (blue-blind)

#00708A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d4fd3;
/* rgb */ color: rgb(77, 79, 211);
/* oklch */ color: oklch(50.8% 0.198 276.1);

Tailwind

colors: {
  custom: {
    50: '#8d80e1',
    500: '#4d4fd3',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fd3;
$custom-light: #8d80e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fd3",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 211
  },
  "hsl": {
    "h": 239.104,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50753,
    "c": 0.19804,
    "h": 276.1
  },
  "luminance": 0.11873
}

Semantic roles & 50–950 ramp

primary

#4D4FD3

secondary

#D9D9A2

accent

#E144E4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #4D4FD3

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

Preview Lab → · Contrast checker → · Palette generator →