#565ACE#565ACE

#565ACE is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.9% C 0.176 H 277.1°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#565ACE
RGB	rgb(86, 90, 206)
HSL	hsl(238, 55%, 57%)
HSV	hsv(238, 58%, 81%)
CMYK	cmyk(58.3%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(43.87, 32.41, -60.80)
CIE-LCH	lch(43.87, 68.90, 298.06°)
OKLab	oklab(52.9% 0.0216 -0.1744)
OKLCH	oklch(52.9% 0.176 277.1)
XYZ	xyz(18.6309, 13.7456, 60.0520)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565ACE #CECA56

analogous

#5696CE #565ACE #8E56CE

triadic

#565ACE #CE565A #5ACE56

tetradic

#565ACE #CE5696 #CECA56 #56CE8E

square

#565ACE #CE5696 #CECA56 #56CE8E

split-complementary

#565ACE #CE8E56 #96CE56

monochromatic

#262983 #3438B3 #565ACE #8588DC #B5B7EA

Accessibility & contrast

On white

5.60

#565ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#565ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565ACE

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565ACE	#FFFFFF	#000000	##FFFFFF
##565ACE	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD2

Deuteranopia (green-blind)

#0063CC

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #565ace;
/* rgb */ color: rgb(86, 90, 206);
/* oklch */ color: oklch(52.9% 0.176 277.1);

Tailwind

colors: {
  custom: {
    50: '#9088de',
    500: '#565ace',
    950: '#000000',
  },
}

SCSS

$custom: #565ace;
$custom-light: #9088de;
$custom-dark: #000000;

JSON

{
  "hex": "#565ace",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 238,
    "s": 55.046,
    "l": 57.255
  },
  "oklch": {
    "l": 0.52901,
    "c": 0.17576,
    "h": 277.1
  },
  "luminance": 0.13747
}

Semantic roles & 50–950 ramp

primary

#565ACE

secondary

#D8D7A8

accent

#D949DE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #565ACE

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

Preview Lab → · Contrast checker → · Palette generator →