#5683DA#5683DA

#5683DA is a mid, vivid blue. Relative luminance 0.233; OKLCH L 61.9% C 0.141 H 262.4°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5683DA
RGB	rgb(86, 131, 218)
HSL	hsl(220, 64%, 60%)
HSV	hsv(220, 61%, 85%)
CMYK	cmyk(60.6%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(55.35, 11.12, -49.19)
CIE-LCH	lch(55.35, 50.43, 282.73°)
OKLab	oklab(61.86% -0.0187 -0.1399)
OKLCH	oklch(61.86% 0.141 262.4)
XYZ	xyz(24.6045, 23.2708, 69.5112)
Luminance	0.2327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5683DA #DAAD56

analogous

#56C5DA #5683DA #6B56DA

triadic

#5683DA #DA5683 #83DA56

tetradic

#5683DA #DA56C5 #DAAD56 #56DA6B

square

#5683DA #DA56C5 #DAAD56 #56DA6B

split-complementary

#5683DA #DA6B56 #C5DA56

monochromatic

#214895 #2C61C7 #5683DA #88A8E5 #BACDF0

Accessibility & contrast

On white

3.71

#5683DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#5683DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5683DA

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5683DA	#FFFFFF	#000000	##000000
##5683DA	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8BDD

Deuteranopia (green-blind)

#4B7FD8

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5683da;
/* rgb */ color: rgb(86, 131, 218);
/* oklch */ color: oklch(61.9% 0.141 262.4);

Tailwind

colors: {
  custom: {
    50: '#90a6e6',
    500: '#5683da',
    950: '#000000',
  },
}

SCSS

$custom: #5683da;
$custom-light: #90a6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5683da",
  "rgb": {
    "r": 86,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 219.545,
    "s": 64.078,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61864,
    "c": 0.14112,
    "h": 262.4
  },
  "luminance": 0.23273
}

Semantic roles & 50–950 ramp

primary

#5683DA

secondary

#E0CEAC

accent

#AE41E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5683DA

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

Preview Lab → · Contrast checker → · Palette generator →