#565ABB#565ABB

#565ABB is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.5% C 0.150 H 278.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#565ABB
RGB	rgb(86, 90, 187)
HSL	hsl(238, 43%, 54%)
HSV	hsv(238, 54%, 73%)
CMYK	cmyk(54%, 51.9%, 0%, 26.7%)
CIE-LAB	lab(42.58, 26.21, -51.87)
CIE-LCH	lch(42.58, 58.12, 296.81°)
OKLab	oklab(51.53% 0.0208 -0.1482)
OKLCH	oklch(51.53% 0.15 278)
XYZ	xyz(16.4607, 12.8776, 48.6223)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565ABB #BBB756

analogous

#568CBB #565ABB #8456BB

triadic

#565ABB #BB565A #5ABB56

tetradic

#565ABB #BB568C #BBB756 #56BB84

square

#565ABB #BB568C #BBB756 #56BB84

split-complementary

#565ABB #BB8456 #8CBB56

monochromatic

#2B2E6B #3D4097 #565ABB #8285CD #ADAFDE

Accessibility & contrast

On white

5.87

#565ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#565ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565ABB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565ABB	#FFFFFF	#000000	##FFFFFF
##565ABB	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2769BE

Deuteranopia (green-blind)

#1861B9

Tritanopia (blue-blind)

#277082

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #565abb;
/* rgb */ color: rgb(86, 90, 187);
/* oklch */ color: oklch(51.5% 0.150 278.0);

Tailwind

colors: {
  custom: {
    50: '#8d88d0',
    500: '#565abb',
    950: '#000000',
  },
}

SCSS

$custom: #565abb;
$custom-light: #8d88d0;
$custom-dark: #000000;

JSON

{
  "hex": "#565abb",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 187
  },
  "hsl": {
    "h": 237.624,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51528,
    "c": 0.14962,
    "h": 278
  },
  "luminance": 0.12879
}

Semantic roles & 50–950 ramp

primary

#565ABB

secondary

#CCCAA1

accent

#CD55D2

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #565ABB

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

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