#5A45CA#5A45CA

#5A45CA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.4% C 0.196 H 283.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#5A45CA
RGB	rgb(90, 69, 202)
HSL	hsl(249, 56%, 53%)
HSV	hsv(249, 66%, 79%)
CMYK	cmyk(55.4%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(39.06, 44.40, -66.29)
CIE-LCH	lch(39.06, 79.79, 303.81°)
OKLab	oklab(49.36% 0.0467 -0.1906)
OKLCH	oklch(49.36% 0.196 283.8)
XYZ	xyz(17.0020, 10.6932, 57.0338)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45CA #B5CA45

analogous

#4572CA #5A45CA #9D45CA

triadic

#5A45CA #CA5A45 #45CA5A

tetradic

#5A45CA #CA4572 #B5CA45 #45CA9D

square

#5A45CA #CA4572 #B5CA45 #45CA9D

split-complementary

#5A45CA #CA9D45 #72CA45

monochromatic

#2E2174 #412FA3 #5A45CA #8475D8 #AFA4E5

Accessibility & contrast

On white

6.69

#5A45CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#5A45CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45CA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45CA	#FFFFFF	#000000	##FFFFFF
##5A45CA	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#0058C7

Tritanopia (blue-blind)

#256781

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5a45ca;
/* rgb */ color: rgb(90, 69, 202);
/* oklch */ color: oklch(49.4% 0.196 283.8);

Tailwind

colors: {
  custom: {
    50: '#937adb',
    500: '#5a45ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a45ca;
$custom-light: #937adb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45ca",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 249.474,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49357,
    "c": 0.19619,
    "h": 283.8
  },
  "luminance": 0.10694
}

Semantic roles & 50–950 ramp

primary

#5A45CA

secondary

#C9D299

accent

#DF49C7

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5A45CA

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

Preview Lab → · Contrast checker → · Palette generator →