#5665AC#5665AC

#5665AC is a mid, moderate blue. Relative luminance 0.143; OKLCH L 52.8% C 0.113 H 273.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5665AC
RGB	rgb(86, 101, 172)
HSL	hsl(230, 34%, 51%)
HSV	hsv(230, 50%, 67%)
CMYK	cmyk(50%, 41.3%, 0%, 32.5%)
CIE-LAB	lab(44.61, 14.46, -39.85)
CIE-LCH	lch(44.61, 42.39, 289.95°)
OKLab	oklab(52.78% 0.0058 -0.1128)
OKLCH	oklch(52.78% 0.113 273)
XYZ	xyz(15.9355, 14.2634, 40.9351)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5665AC #AC9D56

analogous

#5690AC #5665AC #7256AC

triadic

#5665AC #AC5665 #65AC56

tetradic

#5665AC #AC5690 #AC9D56 #56AC72

square

#5665AC #AC5690 #AC9D56 #56AC72

split-complementary

#5665AC #AC7256 #90AC56

monochromatic

#2D355B #414D84 #5665AC #7F8AC0 #A8B0D4

Accessibility & contrast

On white

5.45

#5665AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#5665AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5665AC

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5665AC	#FFFFFF	#000000	##FFFFFF
##5665AC	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496DAF

Deuteranopia (green-blind)

#4166AA

Tritanopia (blue-blind)

#337480

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5665ac;
/* rgb */ color: rgb(86, 101, 172);
/* oklch */ color: oklch(52.8% 0.113 273.0);

Tailwind

colors: {
  custom: {
    50: '#8b90c5',
    500: '#5665ac',
    950: '#000000',
  },
}

SCSS

$custom: #5665ac;
$custom-light: #8b90c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5665ac",
  "rgb": {
    "r": 86,
    "g": 101,
    "b": 172
  },
  "hsl": {
    "h": 229.535,
    "s": 34.127,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52781,
    "c": 0.11295,
    "h": 273
  },
  "luminance": 0.14264
}

Semantic roles & 50–950 ramp

primary

#5665AC

secondary

#C2BB9C

accent

#B75ECA

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #5665AC

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

Preview Lab → · Contrast checker → · Palette generator →