#4943D1#4943D1

#4943D1 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.4% C 0.210 H 276.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4943D1
RGB	rgb(73, 67, 209)
HSL	hsl(243, 61%, 54%)
HSV	hsv(243, 68%, 82%)
CMYK	cmyk(65.1%, 67.9%, 0%, 18%)
CIE-LAB	lab(37.90, 45.23, -72.29)
CIE-LCH	lch(37.90, 85.27, 302.03°)
OKLab	oklab(48.37% 0.0254 -0.2086)
OKLCH	oklch(48.37% 0.21 276.9)
XYZ	xyz(16.2597, 10.0328, 61.3889)
Luminance	0.1003 (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

#4943D1 #CBD143

analogous

#4384D1 #4943D1 #9043D1

triadic

#4943D1 #D14943 #43D149

tetradic

#4943D1 #D14384 #CBD143 #43D190

square

#4943D1 #D14384 #CBD143 #43D190

split-complementary

#4943D1 #D19043 #84D143

monochromatic

#221E7B #302AAD #4943D1 #7974DD #A8A5E9

Accessibility & contrast

On white

6.98

#4943D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4943D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4943D1

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4943D1	#FFFFFF	#000000	##FFFFFF
##4943D1	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD5

Deuteranopia (green-blind)

#0053CE

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4943d1;
/* rgb */ color: rgb(73, 67, 209);
/* oklch */ color: oklch(48.4% 0.210 276.9);

Tailwind

colors: {
  custom: {
    50: '#8c78e0',
    500: '#4943d1',
    950: '#000000',
  },
}

SCSS

$custom: #4943d1;
$custom-light: #8c78e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4943d1",
  "rgb": {
    "r": 73,
    "g": 67,
    "b": 209
  },
  "hsl": {
    "h": 242.535,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4837,
    "c": 0.21018,
    "h": 276.9
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#4943D1

secondary

#D4D69A

accent

#E444DD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4943D1

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

Preview Lab → · Contrast checker → · Palette generator →