#5745CA#5745CA

#5745CA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 49.1% C 0.197 H 282.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5745CA
RGB	rgb(87, 69, 202)
HSL	hsl(248, 56%, 53%)
HSV	hsv(248, 66%, 79%)
CMYK	cmyk(56.9%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(38.80, 43.91, -66.72)
CIE-LCH	lch(38.80, 79.87, 303.35°)
OKLab	oklab(49.11% 0.0427 -0.1919)
OKLCH	oklch(49.11% 0.197 282.5)
XYZ	xyz(16.7160, 10.5457, 57.0203)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5745CA #B8CA45

analogous

#4575CA #5745CA #9945CA

triadic

#5745CA #CA5745 #45CA57

tetradic

#5745CA #CA4575 #B8CA45 #45CA99

square

#5745CA #CA4575 #B8CA45 #45CA99

split-complementary

#5745CA #CA9945 #75CA45

monochromatic

#2C2174 #3E2FA3 #5745CA #8275D8 #ADA4E5

Accessibility & contrast

On white

6.75

#5745CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#5745CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5745CA

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5745CA	#FFFFFF	#000000	##FFFFFF
##5745CA	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CE

Deuteranopia (green-blind)

#0057C7

Tritanopia (blue-blind)

#196781

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #5745ca;
/* rgb */ color: rgb(87, 69, 202);
/* oklch */ color: oklch(49.1% 0.197 282.5);

Tailwind

colors: {
  custom: {
    50: '#927adb',
    500: '#5745ca',
    950: '#000000',
  },
}

SCSS

$custom: #5745ca;
$custom-light: #927adb;
$custom-dark: #000000;

JSON

{
  "hex": "#5745ca",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 248.12,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4911,
    "c": 0.19659,
    "h": 282.5
  },
  "luminance": 0.10547
}

Semantic roles & 50–950 ramp

primary

#5745CA

secondary

#CAD299

accent

#DF49CB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5745CA

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

Preview Lab → · Contrast checker → · Palette generator →