#5745CE#5745CE

#5745CE is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.202 H 282.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#5745CE
RGB	rgb(87, 69, 206)
HSL	hsl(248, 58%, 54%)
HSV	hsv(248, 67%, 81%)
CMYK	cmyk(57.8%, 66.5%, 0%, 19.2%)
CIE-LAB	lab(39.13, 45.14, -68.49)
CIE-LCH	lch(39.13, 82.03, 303.39°)
OKLab	oklab(49.45% 0.0422 -0.1971)
OKLCH	oklch(49.45% 0.202 282.1)
XYZ	xyz(17.1957, 10.7376, 59.5470)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5745CE #BCCE45

analogous

#4578CE #5745CE #9C45CE

triadic

#5745CE #CE5745 #45CE57

tetradic

#5745CE #CE4578 #BCCE45 #45CE9C

square

#5745CE #CE4578 #BCCE45 #45CE9C

split-complementary

#5745CE #CE9C45 #78CE45

monochromatic

#2C2079 #3D2DA9 #5745CE #8375DB #AFA6E8

Accessibility & contrast

On white

6.67

#5745CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#5745CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5745CE

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5745CE	#FFFFFF	#000000	##FFFFFF
##5745CE	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#0F6884

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5745ce;
/* rgb */ color: rgb(87, 69, 206);
/* oklch */ color: oklch(49.5% 0.202 282.1);

Tailwind

colors: {
  custom: {
    50: '#927ade',
    500: '#5745ce',
    950: '#000000',
  },
}

SCSS

$custom: #5745ce;
$custom-light: #927ade;
$custom-dark: #000000;

JSON

{
  "hex": "#5745ce",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 206
  },
  "hsl": {
    "h": 247.883,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49451,
    "c": 0.20158,
    "h": 282.1
  },
  "luminance": 0.10739
}

Semantic roles & 50–950 ramp

primary

#5745CE

secondary

#CDD59A

accent

#E246CD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5745CE

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

Preview Lab → · Contrast checker → · Palette generator →