#5A45D7#5A45D7

#5A45D7 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.5% C 0.212 H 282.2°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5A45D7
RGB	rgb(90, 69, 215)
HSL	hsl(249, 65%, 56%)
HSV	hsv(249, 68%, 84%)
CMYK	cmyk(58.1%, 67.9%, 0%, 15.7%)
CIE-LAB	lab(40.14, 48.34, -72.03)
CIE-LCH	lch(40.14, 86.75, 303.87°)
OKLab	oklab(50.47% 0.0449 -0.2074)
OKLCH	oklch(50.47% 0.212 282.2)
XYZ	xyz(18.6065, 11.3350, 65.4842)
Luminance	0.1134 (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

#5A45D7 #C2D745

analogous

#4579D7 #5A45D7 #A345D7

triadic

#5A45D7 #D75A45 #45D75A

tetradic

#5A45D7 #D74579 #C2D745 #45D7A3

square

#5A45D7 #D74579 #C2D745 #45D7A3

split-complementary

#5A45D7 #D7A345 #79D745

monochromatic

#2C1D85 #3C27B7 #5A45D7 #8777E2 #B3AAED

Accessibility & contrast

On white

6.43

#5A45D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#5A45D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45D7

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45D7	#FFFFFF	#000000	##FFFFFF
##5A45D7	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#0059D4

Tritanopia (blue-blind)

#086B88

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5a45d7;
/* rgb */ color: rgb(90, 69, 215);
/* oklch */ color: oklch(50.5% 0.212 282.2);

Tailwind

colors: {
  custom: {
    50: '#957ae4',
    500: '#5a45d7',
    950: '#000000',
  },
}

SCSS

$custom: #5a45d7;
$custom-light: #957ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45d7",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 215
  },
  "hsl": {
    "h": 248.63,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.50469,
    "c": 0.21219,
    "h": 282.2
  },
  "luminance": 0.11336
}

Semantic roles & 50–950 ramp

primary

#5A45D7

secondary

#D2DA9E

accent

#E840D0

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5A45D7

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

Preview Lab → · Contrast checker → · Palette generator →