#5A45D5#5A45D5

#5A45D5 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.3% C 0.210 H 282.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5A45D5
RGB	rgb(90, 69, 213)
HSL	hsl(249, 63%, 55%)
HSV	hsv(249, 68%, 84%)
CMYK	cmyk(57.7%, 67.6%, 0%, 16.5%)
CIE-LAB	lab(39.97, 47.74, -71.16)
CIE-LCH	lch(39.97, 85.69, 303.86°)
OKLab	oklab(50.3% 0.0452 -0.2048)
OKLCH	oklch(50.3% 0.21 282.4)
XYZ	xyz(18.3511, 11.2328, 64.1390)
Luminance	0.1123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45D5 #C0D545

analogous

#4578D5 #5A45D5 #A245D5

triadic

#5A45D5 #D55A45 #45D55A

tetradic

#5A45D5 #D54578 #C0D545 #45D5A2

square

#5A45D5 #D54578 #C0D545 #45D5A2

split-complementary

#5A45D5 #D5A245 #78D545

monochromatic

#2C1D82 #3D29B4 #5A45D5 #8677E0 #B3A9EC

Accessibility & contrast

On white

6.47

#5A45D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#5A45D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45D5

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45D5	#FFFFFF	#000000	##FFFFFF
##5A45D5	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0059D2

Tritanopia (blue-blind)

#0F6B87

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5a45d5;
/* rgb */ color: rgb(90, 69, 213);
/* oklch */ color: oklch(50.3% 0.210 282.4);

Tailwind

colors: {
  custom: {
    50: '#957ae3',
    500: '#5a45d5',
    950: '#000000',
  },
}

SCSS

$custom: #5a45d5;
$custom-light: #957ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45d5",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 213
  },
  "hsl": {
    "h": 248.75,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50295,
    "c": 0.20976,
    "h": 282.4
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#5A45D5

secondary

#D0D99D

accent

#E642CE

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5A45D5

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

Preview Lab → · Contrast checker → · Palette generator →