#4A45DF#4A45DF

#4A45DF is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.0% C 0.225 H 276.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4A45DF
RGB	rgb(74, 69, 223)
HSL	hsl(242, 71%, 57%)
HSV	hsv(242, 69%, 87%)
CMYK	cmyk(66.8%, 69.1%, 0%, 12.5%)
CIE-LAB	lab(39.64, 48.70, -77.46)
CIE-LCH	lch(39.64, 91.50, 302.15°)
OKLab	oklab(50.02% 0.0234 -0.2237)
OKLCH	oklch(50.02% 0.225 276)
XYZ	xyz(18.2671, 11.0382, 70.9657)
Luminance	0.1104 (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

#4A45DF #DADF45

analogous

#458DDF #4A45DF #9745DF

triadic

#4A45DF #DF4A45 #45DF4A

tetradic

#4A45DF #DF458D #DADF45 #45DF97

square

#4A45DF #DF458D #DADF45 #45DF97

split-complementary

#4A45DF #DF9745 #8DDF45

monochromatic

#1D1991 #2722C5 #4A45DF #7D79E8 #B0ADF1

Accessibility & contrast

On white

6.55

#4A45DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4A45DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A45DF

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45DF	#FFFFFF	#000000	##FFFFFF
##4A45DF	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E4

Deuteranopia (green-blind)

#0057DC

Tritanopia (blue-blind)

#006F8D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4a45df;
/* rgb */ color: rgb(74, 69, 223);
/* oklch */ color: oklch(50.0% 0.225 276.0);

Tailwind

colors: {
  custom: {
    50: '#8f7aea',
    500: '#4a45df',
    950: '#000000',
  },
}

SCSS

$custom: #4a45df;
$custom-light: #8f7aea;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45df",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 223
  },
  "hsl": {
    "h": 241.948,
    "s": 70.642,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50024,
    "c": 0.22497,
    "h": 276
  },
  "luminance": 0.1104
}

Semantic roles & 50–950 ramp

primary

#4A45DF

secondary

#DDDFA1

accent

#ED3AE8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A45DF

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

Preview Lab → · Contrast checker → · Palette generator →