#5865DD#5865DD

#5865DD is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.2% C 0.181 H 274.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5865DD
RGB	rgb(88, 101, 221)
HSL	hsl(234, 66%, 61%)
HSV	hsv(234, 60%, 87%)
CMYK	cmyk(60.2%, 54.3%, 0%, 13.3%)
CIE-LAB	lab(47.75, 30.91, -63.07)
CIE-LCH	lch(47.75, 70.23, 296.11°)
OKLab	oklab(56.17% 0.0137 -0.1809)
OKLCH	oklch(56.17% 0.181 274.3)
XYZ	xyz(21.7250, 16.6008, 70.4520)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5865DD #DDD058

analogous

#58A8DD #5865DD #8D58DD

triadic

#5865DD #DD5865 #65DD58

tetradic

#5865DD #DD58A8 #DDD058 #58DD8D

square

#5865DD #DD58A8 #DDD058 #58DD8D

split-complementary

#5865DD #DD8D58 #A8DD58

monochromatic

#202C9B #2A3ACE #5865DD #8B94E7 #BEC3F2

Accessibility & contrast

On white

4.86

#5865DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#5865DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5865DD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5865DD	#FFFFFF	#000000	##FFFFFF
##5865DD	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C77E1

Deuteranopia (green-blind)

#006CDB

Tritanopia (blue-blind)

#008197

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5865dd;
/* rgb */ color: rgb(88, 101, 221);
/* oklch */ color: oklch(56.2% 0.181 274.3);

Tailwind

colors: {
  custom: {
    50: '#9390e8',
    500: '#5865dd',
    950: '#000000',
  },
}

SCSS

$custom: #5865dd;
$custom-light: #9390e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5865dd",
  "rgb": {
    "r": 88,
    "g": 101,
    "b": 221
  },
  "hsl": {
    "h": 234.135,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.56165,
    "c": 0.18147,
    "h": 274.3
  },
  "luminance": 0.16603
}

Semantic roles & 50–950 ramp

primary

#5865DD

secondary

#E2DDAF

accent

#BC17CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5865DD

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

Preview Lab → · Contrast checker → · Palette generator →