#656CAA#656CAA

#656CAA is a mid, moderate blue. Relative luminance 0.164; OKLCH L 55.2% C 0.096 H 277.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#656CAA
RGB	rgb(101, 108, 170)
HSL	hsl(234, 29%, 53%)
HSV	hsv(234, 41%, 67%)
CMYK	cmyk(40.6%, 36.5%, 0%, 33.3%)
CIE-LAB	lab(47.49, 13.39, -34.07)
CIE-LCH	lch(47.49, 36.60, 291.46°)
OKLab	oklab(55.23% 0.0132 -0.0956)
OKLCH	oklch(55.23% 0.096 277.8)
XYZ	xyz(17.9830, 16.3933, 40.2391)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656CAA #AAA365

analogous

#658EAA #656CAA #8065AA

triadic

#656CAA #AA656C #6CAA65

tetradic

#656CAA #AA658E #AAA365 #65AA80

square

#656CAA #AA658E #AAA365 #65AA80

split-complementary

#656CAA #AA8065 #8EAA65

monochromatic

#353960 #4B5187 #656CAA #8C92C0 #B4B7D6

Accessibility & contrast

On white

4.91

#656CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#656CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656CAA

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656CAA	#FFFFFF	#000000	##FFFFFF
##656CAA	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5773AC

Deuteranopia (green-blind)

#526EA9

Tritanopia (blue-blind)

#507883

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #656caa;
/* rgb */ color: rgb(101, 108, 170);
/* oklch */ color: oklch(55.2% 0.096 277.8);

Tailwind

colors: {
  custom: {
    50: '#9496c3',
    500: '#656caa',
    950: '#000000',
  },
}

SCSS

$custom: #656caa;
$custom-light: #9496c3;
$custom-dark: #000000;

JSON

{
  "hex": "#656caa",
  "rgb": {
    "r": 101,
    "g": 108,
    "b": 170
  },
  "hsl": {
    "h": 233.913,
    "s": 28.87,
    "l": 53.137
  },
  "oklch": {
    "l": 0.5523,
    "c": 0.09649,
    "h": 277.8
  },
  "luminance": 0.16394
}

Semantic roles & 50–950 ramp

primary

#656CAA

secondary

#C4C1A7

accent

#BB63C5

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #656CAA

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

Preview Lab → · Contrast checker → · Palette generator →