#5681D5#5681D5

#5681D5 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.1% C 0.137 H 262.6°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5681D5
RGB	rgb(86, 129, 213)
HSL	hsl(220, 60%, 59%)
HSV	hsv(220, 60%, 84%)
CMYK	cmyk(59.6%, 39.4%, 0%, 16.5%)
CIE-LAB	lab(54.53, 10.66, -47.68)
CIE-LCH	lch(54.53, 48.85, 282.60°)
OKLab	oklab(61.15% -0.0177 -0.1354)
OKLCH	oklch(61.15% 0.137 262.6)
XYZ	xyz(23.6941, 22.4810, 66.0285)
Luminance	0.2248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5681D5 #D5AA56

analogous

#56C0D5 #5681D5 #6A56D5

triadic

#5681D5 #D55681 #81D556

tetradic

#5681D5 #D556C0 #D5AA56 #56D56A

square

#5681D5 #D556C0 #D5AA56 #56D56A

split-complementary

#5681D5 #D56A56 #C0D556

monochromatic

#23478D #2F60BE #5681D5 #87A6E1 #B8CAED

Accessibility & contrast

On white

3.82

#5681D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#5681D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5681D5

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5681D5	#FFFFFF	#000000	##000000
##5681D5	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D89D8

Deuteranopia (green-blind)

#4C7DD3

Tritanopia (blue-blind)

#0094A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5681d5;
/* rgb */ color: rgb(86, 129, 213);
/* oklch */ color: oklch(61.1% 0.137 262.6);

Tailwind

colors: {
  custom: {
    50: '#90a5e2',
    500: '#5681d5',
    950: '#000000',
  },
}

SCSS

$custom: #5681d5;
$custom-light: #90a5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5681d5",
  "rgb": {
    "r": 86,
    "g": 129,
    "b": 213
  },
  "hsl": {
    "h": 219.685,
    "s": 60.19,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61146,
    "c": 0.1366,
    "h": 262.6
  },
  "luminance": 0.22483
}

Semantic roles & 50–950 ramp

primary

#5681D5

secondary

#DDCCAA

accent

#AE44E3

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5681D5

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

Preview Lab → · Contrast checker → · Palette generator →