#5A45CD#5A45CD

#5A45CD is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.6% C 0.200 H 283.4°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#5A45CD
RGB	rgb(90, 69, 205)
HSL	hsl(249, 58%, 54%)
HSV	hsv(249, 66%, 80%)
CMYK	cmyk(56.1%, 66.3%, 0%, 19.6%)
CIE-LAB	lab(39.30, 45.31, -67.63)
CIE-LCH	lch(39.30, 81.41, 303.82°)
OKLab	oklab(49.61% 0.0463 -0.1945)
OKLCH	oklch(49.61% 0.2 283.4)
XYZ	xyz(17.3606, 10.8366, 58.9226)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45CD #B8CD45

analogous

#4574CD #5A45CD #9E45CD

triadic

#5A45CD #CD5A45 #45CD5A

tetradic

#5A45CD #CD4574 #B8CD45 #45CD9E

square

#5A45CD #CD4574 #B8CD45 #45CD9E

split-complementary

#5A45CD #CD9E45 #74CD45

monochromatic

#2E2077 #402DA8 #5A45CD #8575DA #B0A5E7

Accessibility & contrast

On white

6.63

#5A45CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#5A45CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45CD

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45CD	#FFFFFF	#000000	##FFFFFF
##5A45CD	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D1

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#206883

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5a45cd;
/* rgb */ color: rgb(90, 69, 205);
/* oklch */ color: oklch(49.6% 0.200 283.4);

Tailwind

colors: {
  custom: {
    50: '#947add',
    500: '#5a45cd',
    950: '#000000',
  },
}

SCSS

$custom: #5a45cd;
$custom-light: #947add;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45cd",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 205
  },
  "hsl": {
    "h": 249.265,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.4961,
    "c": 0.19993,
    "h": 283.4
  },
  "luminance": 0.10838
}

Semantic roles & 50–950 ramp

primary

#5A45CD

secondary

#CBD49A

accent

#E147C9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5A45CD

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

Preview Lab → · Contrast checker → · Palette generator →