#5865EF#5865EF

#5865EF is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.5% C 0.205 H 273.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#5865EF
RGB	rgb(88, 101, 239)
HSL	hsl(235, 83%, 64%)
HSV	hsv(235, 63%, 94%)
CMYK	cmyk(63.2%, 57.7%, 0%, 6.3%)
CIE-LAB	lab(49.02, 36.87, -71.15)
CIE-LCH	lch(49.02, 80.14, 297.39°)
OKLab	oklab(57.51% 0.0141 -0.2047)
OKLCH	oklch(57.51% 0.205 273.9)
XYZ	xyz(24.2530, 17.6120, 83.7660)
Luminance	0.1761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5865EF #EFE258

analogous

#58B1EF #5865EF #9658EF

triadic

#5865EF #EF5865 #65EF58

tetradic

#5865EF #EF58B1 #EFE258 #58EF96

square

#5865EF #EF58B1 #EFE258 #58EF96

split-complementary

#5865EF #EF9658 #B1EF58

monochromatic

#1220BB #2032EA #5865EF #9099F4 #C8CCFA

Accessibility & contrast

On white

4.64

#5865EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#5865EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5865EF

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5865EF	#FFFFFF	#000000	##FFFFFF
##5865EF	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BF4

Deuteranopia (green-blind)

#006EEC

Tritanopia (blue-blind)

#0087A0

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5865ef;
/* rgb */ color: rgb(88, 101, 239);
/* oklch */ color: oklch(57.5% 0.205 273.9);

Tailwind

colors: {
  custom: {
    50: '#9691f5',
    500: '#5865ef',
    950: '#000000',
  },
}

SCSS

$custom: #5865ef;
$custom-light: #9691f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5865ef",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 239
  },
  "hsl": {
    "h": 234.834,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.57512,
    "c": 0.20521,
    "h": 273.9
  },
  "luminance": 0.17614
}

Semantic roles & 50–950 ramp

primary

#5865EF

secondary

#ECE7B7

accent

#CC07DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5865EF

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

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