#5863E3#5863E3

#5863E3 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 56.2% C 0.192 H 274.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5863E3
RGB	rgb(88, 99, 227)
HSL	hsl(235, 71%, 62%)
HSV	hsv(235, 61%, 89%)
CMYK	cmyk(61.2%, 56.4%, 0%, 11%)
CIE-LAB	lab(47.68, 34.12, -66.58)
CIE-LCH	lch(47.68, 74.82, 297.14°)
OKLab	oklab(56.24% 0.0157 -0.1913)
OKLCH	oklch(56.24% 0.192 274.7)
XYZ	xyz(22.3469, 16.5426, 74.6736)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5863E3 #E3D858

analogous

#58A9E3 #5863E3 #9358E3

triadic

#5863E3 #E35863 #63E358

tetradic

#5863E3 #E358A9 #E3D858 #58E393

square

#5863E3 #E358A9 #E3D858 #58E393

split-complementary

#5863E3 #E39358 #A9E358

monochromatic

#1C27A5 #2433D9 #5863E3 #8C94EC #C1C5F5

Accessibility & contrast

On white

4.87

#5863E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#5863E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5863E3

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5863E3	#FFFFFF	#000000	##FFFFFF
##5863E3	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E7

Deuteranopia (green-blind)

#006BE0

Tritanopia (blue-blind)

#008299

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5863e3;
/* rgb */ color: rgb(88, 99, 227);
/* oklch */ color: oklch(56.2% 0.192 274.7);

Tailwind

colors: {
  custom: {
    50: '#948fed',
    500: '#5863e3',
    950: '#000000',
  },
}

SCSS

$custom: #5863e3;
$custom-light: #948fed;
$custom-dark: #000000;

JSON

{
  "hex": "#5863e3",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 227
  },
  "hsl": {
    "h": 235.252,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.56242,
    "c": 0.19195,
    "h": 274.7
  },
  "luminance": 0.16544
}

Semantic roles & 50–950 ramp

primary

#5863E3

secondary

#E5E1B2

accent

#C412D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5863E3

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

Preview Lab → · Contrast checker → · Palette generator →