#4D68E1#4D68E1

#4D68E1 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.4% C 0.186 H 270.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4D68E1
RGB	rgb(77, 104, 225)
HSL	hsl(229, 71%, 59%)
HSV	hsv(229, 66%, 88%)
CMYK	cmyk(65.8%, 53.8%, 0%, 11.8%)
CIE-LAB	lab(48.15, 28.60, -64.72)
CIE-LCH	lch(48.15, 70.76, 293.84°)
OKLab	oklab(56.38% -0.0001 -0.186)
OKLCH	oklch(56.38% 0.186 270)
XYZ	xyz(21.5969, 16.9126, 73.3459)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D68E1 #E1C64D

analogous

#4DB2E1 #4D68E1 #7C4DE1

triadic

#4D68E1 #E14D68 #68E14D

tetradic

#4D68E1 #E14DB2 #E1C64D #4DE17C

square

#4D68E1 #E14DB2 #E1C64D #4DE17C

split-complementary

#4D68E1 #E17C4D #B2E14D

monochromatic

#1A319A #2342CE #4D68E1 #8194EA #B6C1F3

Accessibility & contrast

On white

4.79

#4D68E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4D68E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D68E1

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D68E1	#FFFFFF	#000000	##FFFFFF
##4D68E1	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)

#0979E5

Deuteranopia (green-blind)

#006CDF

Tritanopia (blue-blind)

#00859A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4d68e1;
/* rgb */ color: rgb(77, 104, 225);
/* oklch */ color: oklch(56.4% 0.186 270.0);

Tailwind

colors: {
  custom: {
    50: '#8e92eb',
    500: '#4d68e1',
    950: '#000000',
  },
}

SCSS

$custom: #4d68e1;
$custom-light: #8e92eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d68e1",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 225
  },
  "hsl": {
    "h": 229.054,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.18603,
    "h": 270
  },
  "luminance": 0.16915
}

Semantic roles & 50–950 ramp

primary

#4D68E1

secondary

#E2D7A8

accent

#CD3AEE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #4D68E1

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

Preview Lab → · Contrast checker → · Palette generator →