#4A45D2#4A45D2

#4A45D2 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.8% C 0.209 H 276.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4A45D2
RGB	rgb(74, 69, 210)
HSL	hsl(242, 61%, 55%)
HSV	hsv(242, 67%, 82%)
CMYK	cmyk(64.8%, 67.1%, 0%, 17.6%)
CIE-LAB	lab(38.49, 44.52, -71.90)
CIE-LCH	lch(38.49, 84.57, 301.76°)
OKLab	oklab(48.84% 0.0251 -0.2075)
OKLCH	oklch(48.84% 0.209 276.9)
XYZ	xyz(16.5812, 10.3638, 62.0869)
Luminance	0.1037 (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

#4A45D2 #CDD245

analogous

#4586D2 #4A45D2 #9145D2

triadic

#4A45D2 #D24A45 #45D24A

tetradic

#4A45D2 #D24586 #CDD245 #45D291

square

#4A45D2 #D24586 #CDD245 #45D291

split-complementary

#4A45D2 #D29145 #86D245

monochromatic

#221F7E #2F2AAF #4A45D2 #7A76DE #AAA8EA

Accessibility & contrast

On white

6.83

#4A45D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4A45D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A45D2

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45D2	#FFFFFF	#000000	##FFFFFF
##4A45D2	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D6

Deuteranopia (green-blind)

#0055CF

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a45d2;
/* rgb */ color: rgb(74, 69, 210);
/* oklch */ color: oklch(48.8% 0.209 276.9);

Tailwind

colors: {
  custom: {
    50: '#8c7ae1',
    500: '#4a45d2',
    950: '#000000',
  },
}

SCSS

$custom: #4a45d2;
$custom-light: #8c7ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45d2",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 210
  },
  "hsl": {
    "h": 242.128,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48838,
    "c": 0.20899,
    "h": 276.9
  },
  "luminance": 0.10365
}

Semantic roles & 50–950 ramp

primary

#4A45D2

secondary

#D5D79C

accent

#E444DE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4A45D2

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

Preview Lab → · Contrast checker → · Palette generator →