#4D46DB#4D46DB

#4D46DB is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.0% C 0.218 H 277.1°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D46DB
RGB	rgb(77, 70, 219)
HSL	hsl(243, 67%, 57%)
HSV	hsv(243, 68%, 86%)
CMYK	cmyk(64.8%, 68%, 0%, 14.1%)
CIE-LAB	lab(39.70, 47.22, -75.08)
CIE-LCH	lch(39.70, 88.69, 302.17°)
OKLab	oklab(50.01% 0.0269 -0.2167)
OKLCH	oklch(50.01% 0.218 277.1)
XYZ	xyz(18.0328, 11.0710, 68.1907)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Purpleish Blue

#6140EF

ΔE00 3.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D46DB #D4DB46

analogous

#468ADB #4D46DB #9846DB

triadic

#4D46DB #DB4D46 #46DB4D

tetradic

#4D46DB #DB468A #D4DB46 #46DB98

square

#4D46DB #DB468A #D4DB46 #46DB98

split-complementary

#4D46DB #DB9846 #8ADB46

monochromatic

#201B8B #2C25BF #4D46DB #7E79E5 #B0ACEF

Accessibility & contrast

On white

6.53

#4D46DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4D46DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D46DB

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D46DB	#FFFFFF	#000000	##FFFFFF
##4D46DB	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d46db;
/* rgb */ color: rgb(77, 70, 219);
/* oklch */ color: oklch(50.0% 0.218 277.1);

Tailwind

colors: {
  custom: {
    50: '#8f7be7',
    500: '#4d46db',
    950: '#000000',
  },
}

SCSS

$custom: #4d46db;
$custom-light: #8f7be7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d46db",
  "rgb": {
    "r": 77,
    "g": 70,
    "b": 219
  },
  "hsl": {
    "h": 242.819,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50008,
    "c": 0.21836,
    "h": 277.1
  },
  "luminance": 0.11073
}

Semantic roles & 50–950 ramp

primary

#4D46DB

secondary

#DADDA0

accent

#EA3DE2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D46DB

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

Preview Lab → · Contrast checker → · Palette generator →