#5840FF#5840FF

#5840FF is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 53.4% C 0.264 H 278.2°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#5840FF
RGB	rgb(88, 64, 255)
HSL	hsl(248, 100%, 63%)
HSV	hsv(248, 75%, 100%)
CMYK	cmyk(65.5%, 74.9%, 0%, 0%)
CIE-LAB	lab(42.70, 62.57, -90.45)
CIE-LCH	lch(42.70, 109.99, 304.67°)
OKLab	oklab(53.35% 0.0378 -0.2613)
OKLCH	oklch(53.35% 0.264 278.2)
XYZ	xyz(23.9021, 12.9595, 95.8302)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5840FF #E7FF40

analogous

#4088FF #5840FF #B740FF

triadic

#5840FF #FF5840 #40FF58

tetradic

#5840FF #FF4088 #E7FF40 #40FFB7

square

#5840FF #FF4088 #E7FF40 #40FFB7

split-complementary

#5840FF #FFB740 #88FF40

monochromatic

#1900C5 #2203FF #5840FF #8E7DFF #C3BAFF

Accessibility & contrast

On white

5.85

#5840FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#5840FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5840FF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5840FF	#FFFFFF	#000000	##FFFFFF
##5840FF	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CFF

Deuteranopia (green-blind)

#005DFC

Tritanopia (blue-blind)

#00789E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5840ff;
/* rgb */ color: rgb(88, 64, 255);
/* oklch */ color: oklch(53.4% 0.264 278.2);

Tailwind

colors: {
  custom: {
    50: '#9c79ff',
    500: '#5840ff',
    950: '#000000',
  },
}

SCSS

$custom: #5840ff;
$custom-light: #9c79ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5840ff",
  "rgb": {
    "r": 88,
    "g": 64,
    "b": 255
  },
  "hsl": {
    "h": 247.539,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.53353,
    "c": 0.26399,
    "h": 278.2
  },
  "luminance": 0.12961
}

Semantic roles & 50–950 ramp

primary

#5840FF

secondary

#E7F0AB

accent

#E600C9

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100918

muted

#7F7B86

Preview Lab

Preview with #5840FF

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

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