#4A41DD#4A41DD

#4A41DD is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.3% C 0.227 H 276.6°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4A41DD
RGB	rgb(74, 65, 221)
HSL	hsl(243, 70%, 56%)
HSV	hsv(243, 71%, 87%)
CMYK	cmyk(66.5%, 70.6%, 0%, 13.3%)
CIE-LAB	lab(38.65, 50.31, -77.96)
CIE-LCH	lch(38.65, 92.78, 302.83°)
OKLab	oklab(49.26% 0.0262 -0.2252)
OKLCH	oklch(49.26% 0.227 276.6)
XYZ	xyz(17.7612, 10.4553, 69.4747)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A41DD #D4DD41

analogous

#4186DD #4A41DD #9841DD

triadic

#4A41DD #DD4A41 #41DD4A

tetradic

#4A41DD #DD4186 #D4DD41 #41DD98

square

#4A41DD #DD4186 #D4DD41 #41DD98

split-complementary

#4A41DD #DD9841 #86DD41

monochromatic

#1F198B #2B22BF #4A41DD #7B75E6 #ADA9F0

Accessibility & contrast

On white

6.79

#4A41DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4A41DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A41DD

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A41DD	#FFFFFF	#000000	##FFFFFF
##4A41DD	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E2

Deuteranopia (green-blind)

#0054DA

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a41dd;
/* rgb */ color: rgb(74, 65, 221);
/* oklch */ color: oklch(49.3% 0.227 276.6);

Tailwind

colors: {
  custom: {
    50: '#8f77e9',
    500: '#4a41dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a41dd;
$custom-light: #8f77e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a41dd",
  "rgb": {
    "r": 74,
    "g": 65,
    "b": 221
  },
  "hsl": {
    "h": 243.462,
    "s": 69.643,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49255,
    "c": 0.22671,
    "h": 276.6
  },
  "luminance": 0.10457
}

Semantic roles & 50–950 ramp

primary

#4A41DD

secondary

#D9DD9D

accent

#EC3BE2

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A41DD

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

Preview Lab → · Contrast checker → · Palette generator →