#5840D7#5840D7

#5840D7 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.6% C 0.218 H 282.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5840D7
RGB	rgb(88, 64, 215)
HSL	hsl(250, 65%, 55%)
HSV	hsv(250, 70%, 84%)
CMYK	cmyk(59.1%, 70.2%, 0%, 15.7%)
CIE-LAB	lab(38.98, 50.79, -73.94)
CIE-LCH	lch(38.98, 89.70, 304.49°)
OKLab	oklab(49.6% 0.0461 -0.213)
OKLCH	oklch(49.6% 0.218 282.2)
XYZ	xyz(18.1198, 10.6466, 65.3770)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5840D7 #BFD740

analogous

#4074D7 #5840D7 #A340D7

triadic

#5840D7 #D75840 #40D758

tetradic

#5840D7 #D74074 #BFD740 #40D7A3

square

#5840D7 #D74074 #BFD740 #40D7A3

split-complementary

#5840D7 #D7A340 #74D740

monochromatic

#2B1B81 #3C26B4 #5840D7 #8473E2 #B0A5EC

Accessibility & contrast

On white

6.71

#5840D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#5840D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5840D7

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5840D7	#FFFFFF	#000000	##FFFFFF
##5840D7	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DC

Deuteranopia (green-blind)

#0056D4

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5840d7;
/* rgb */ color: rgb(88, 64, 215);
/* oklch */ color: oklch(49.6% 0.218 282.2);

Tailwind

colors: {
  custom: {
    50: '#9577e5',
    500: '#5840d7',
    950: '#000000',
  },
}

SCSS

$custom: #5840d7;
$custom-light: #9577e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5840d7",
  "rgb": {
    "r": 88,
    "g": 64,
    "b": 215
  },
  "hsl": {
    "h": 249.536,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49597,
    "c": 0.21797,
    "h": 282.2
  },
  "luminance": 0.10648
}

Semantic roles & 50–950 ramp

primary

#5840D7

secondary

#CFD99A

accent

#E83FCD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5840D7

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

Preview Lab → · Contrast checker → · Palette generator →