#4943DB#4943DB

#4943DB is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.3% C 0.222 H 276.2°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#4943DB
RGB	rgb(73, 67, 219)
HSL	hsl(242, 68%, 56%)
HSV	hsv(242, 69%, 86%)
CMYK	cmyk(66.7%, 69.4%, 0%, 14.1%)
CIE-LAB	lab(38.80, 48.44, -76.57)
CIE-LCH	lch(38.80, 90.60, 302.32°)
OKLab	oklab(49.29% 0.024 -0.2211)
OKLCH	oklch(49.29% 0.222 276.2)
XYZ	xyz(17.5368, 10.5437, 68.1151)
Luminance	0.1055 (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

#4943DB #D5DB43

analogous

#4389DB #4943DB #9543DB

triadic

#4943DB #DB4943 #43DB49

tetradic

#4943DB #DB4389 #D5DB43 #43DB95

square

#4943DB #DB4389 #D5DB43 #43DB95

split-complementary

#4943DB #DB9543 #89DB43

monochromatic

#1F1A89 #2A24BD #4943DB #7B76E5 #ACAAEF

Accessibility & contrast

On white

6.75

#4943DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4943DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4943DB

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4943DB	#FFFFFF	#000000	##FFFFFF
##4943DB	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E0

Deuteranopia (green-blind)

#0055D8

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4943db;
/* rgb */ color: rgb(73, 67, 219);
/* oklch */ color: oklch(49.3% 0.222 276.2);

Tailwind

colors: {
  custom: {
    50: '#8e79e7',
    500: '#4943db',
    950: '#000000',
  },
}

SCSS

$custom: #4943db;
$custom-light: #8e79e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4943db",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 219
  },
  "hsl": {
    "h": 242.368,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49291,
    "c": 0.22245,
    "h": 276.2
  },
  "luminance": 0.10545
}

Semantic roles & 50–950 ramp

primary

#4943DB

secondary

#DADC9E

accent

#EB3DE4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4943DB

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

Preview Lab → · Contrast checker → · Palette generator →