#4843DD#4843DD

#4843DD is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.4% C 0.225 H 275.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#4843DD
RGB	rgb(72, 67, 221)
HSL	hsl(242, 69%, 56%)
HSV	hsv(242, 70%, 87%)
CMYK	cmyk(67.4%, 69.7%, 0%, 13.3%)
CIE-LAB	lab(38.92, 48.96, -77.52)
CIE-LCH	lch(38.92, 91.69, 302.27°)
OKLab	oklab(49.41% 0.0225 -0.224)
OKLCH	oklch(49.41% 0.225 275.7)
XYZ	xyz(17.7265, 10.6109, 69.5065)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4843DD #D8DD43

analogous

#438BDD #4843DD #9543DD

triadic

#4843DD #DD4843 #43DD48

tetradic

#4843DD #DD438B #D8DD43 #43DD95

square

#4843DD #DD438B #D8DD43 #43DD95

split-complementary

#4843DD #DD9543 #8BDD43

monochromatic

#1D198C #2823C0 #4843DD #7A77E6 #ADABF0

Accessibility & contrast

On white

6.73

#4843DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4843DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4843DD

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4843DD	#FFFFFF	#000000	##FFFFFF
##4843DD	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E2

Deuteranopia (green-blind)

#0055DA

Tritanopia (blue-blind)

#006D8B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4843dd;
/* rgb */ color: rgb(72, 67, 221);
/* oklch */ color: oklch(49.4% 0.225 275.7);

Tailwind

colors: {
  custom: {
    50: '#8e79e9',
    500: '#4843dd',
    950: '#000000',
  },
}

SCSS

$custom: #4843dd;
$custom-light: #8e79e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4843dd",
  "rgb": {
    "r": 72,
    "g": 67,
    "b": 221
  },
  "hsl": {
    "h": 241.948,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.49412,
    "c": 0.2251,
    "h": 275.7
  },
  "luminance": 0.10612
}

Semantic roles & 50–950 ramp

primary

#4843DD

secondary

#DBDE9E

accent

#EC3CE6

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4843DD

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

Preview Lab → · Contrast checker → · Palette generator →