#5865D9#5865D9

#5865D9 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.9% C 0.176 H 274.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5865D9
RGB	rgb(88, 101, 217)
HSL	hsl(234, 63%, 60%)
HSV	hsv(234, 59%, 85%)
CMYK	cmyk(59.4%, 53.5%, 0%, 14.9%)
CIE-LAB	lab(47.48, 29.59, -61.23)
CIE-LCH	lch(47.48, 68.01, 295.79°)
OKLab	oklab(55.88% 0.0135 -0.1756)
OKLCH	oklch(55.88% 0.176 274.4)
XYZ	xyz(21.1985, 16.3902, 67.6787)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5865D9 #D9CC58

analogous

#58A6D9 #5865D9 #8B58D9

triadic

#5865D9 #D95865 #65D958

tetradic

#5865D9 #D958A6 #D9CC58 #58D98B

square

#5865D9 #D958A6 #D9CC58 #58D98B

split-complementary

#5865D9 #D98B58 #A6D958

monochromatic

#222D95 #2D3DC7 #5865D9 #8A93E4 #BCC1F0

Accessibility & contrast

On white

4.91

#5865D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#5865D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5865D9

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5865D9	#FFFFFF	#000000	##FFFFFF
##5865D9	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1976DD

Deuteranopia (green-blind)

#006BD7

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5865d9;
/* rgb */ color: rgb(88, 101, 217);
/* oklch */ color: oklch(55.9% 0.176 274.4);

Tailwind

colors: {
  custom: {
    50: '#9290e5',
    500: '#5865d9',
    950: '#000000',
  },
}

SCSS

$custom: #5865d9;
$custom-light: #9290e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5865d9",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 217
  },
  "hsl": {
    "h": 233.953,
    "s": 62.927,
    "l": 59.804
  },
  "oklch": {
    "l": 0.55876,
    "c": 0.17607,
    "h": 274.4
  },
  "luminance": 0.16392
}

Semantic roles & 50–950 ramp

primary

#5865D9

secondary

#DFDAAD

accent

#D542E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5865D9

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

Preview Lab → · Contrast checker → · Palette generator →