#4B46DB#4B46DB

#4B46DB is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.9% C 0.219 H 276.4°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4B46DB
RGB	rgb(75, 70, 219)
HSL	hsl(242, 67%, 57%)
HSV	hsv(242, 68%, 86%)
CMYK	cmyk(65.8%, 68%, 0%, 14.1%)
CIE-LAB	lab(39.56, 46.97, -75.31)
CIE-LCH	lch(39.56, 88.76, 301.95°)
OKLab	oklab(49.87% 0.0245 -0.2174)
OKLCH	oklch(49.87% 0.219 276.4)
XYZ	xyz(17.8738, 10.9891, 68.1833)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B46DB #D6DB46

analogous

#468CDB #4B46DB #9546DB

triadic

#4B46DB #DB4B46 #46DB4B

tetradic

#4B46DB #DB468C #D6DB46 #46DB95

square

#4B46DB #DB468C #D6DB46 #46DB95

split-complementary

#4B46DB #DB9546 #8CDB46

monochromatic

#1F1B8B #2A25BF #4B46DB #7D79E5 #AFACEF

Accessibility & contrast

On white

6.57

#4B46DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4B46DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B46DB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B46DB	#FFFFFF	#000000	##FFFFFF
##4B46DB	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E0

Deuteranopia (green-blind)

#0057D8

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b46db;
/* rgb */ color: rgb(75, 70, 219);
/* oklch */ color: oklch(49.9% 0.219 276.4);

Tailwind

colors: {
  custom: {
    50: '#8f7be7',
    500: '#4b46db',
    950: '#000000',
  },
}

SCSS

$custom: #4b46db;
$custom-light: #8f7be7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b46db",
  "rgb": {
    "r": 75,
    "g": 70,
    "b": 219
  },
  "hsl": {
    "h": 242.013,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49873,
    "c": 0.2188,
    "h": 276.4
  },
  "luminance": 0.10991
}

Semantic roles & 50–950 ramp

primary

#4B46DB

secondary

#DBDDA0

accent

#EA3DE5

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4B46DB

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

Preview Lab → · Contrast checker → · Palette generator →