#656D91#656D91

#656D91 is a mid, muted blue. Relative luminance 0.157; OKLCH L 54.2% C 0.057 H 274.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#656D91
RGB	rgb(101, 109, 145)
HSL	hsl(229, 18%, 48%)
HSV	hsv(229, 30%, 57%)
CMYK	cmyk(30.3%, 24.8%, 0%, 43.1%)
CIE-LAB	lab(46.64, 5.75, -20.65)
CIE-LCH	lch(46.64, 21.44, 285.56°)
OKLab	oklab(54.21% 0.0046 -0.057)
OKLCH	oklch(54.21% 0.057 274.6)
XYZ	xyz(15.9449, 15.7478, 28.9821)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656D91 #918965

analogous

#658391 #656D91 #736591

triadic

#656D91 #91656D #6D9165

tetradic

#656D91 #916583 #918965 #659173

square

#656D91 #916583 #918965 #659173

split-complementary

#656D91 #917365 #839165

monochromatic

#333749 #4C526D #656D91 #878EAC #ACB0C5

Accessibility & contrast

On white

5.06

#656D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#656D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656D91

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656D91	#FFFFFF	#000000	##FFFFFF
##656D91	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627093

Deuteranopia (green-blind)

#5F6D90

Tritanopia (blue-blind)

#597479

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #656d91;
/* rgb */ color: rgb(101, 109, 145);
/* oklch */ color: oklch(54.2% 0.057 274.6);

Tailwind

colors: {
  custom: {
    50: '#9296b1',
    500: '#656d91',
    950: '#000000',
  },
}

SCSS

$custom: #656d91;
$custom-light: #9296b1;
$custom-dark: #000000;

JSON

{
  "hex": "#656d91",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 145
  },
  "hsl": {
    "h": 229.091,
    "s": 17.886,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54208,
    "c": 0.05721,
    "h": 274.6
  },
  "luminance": 0.15748
}

Semantic roles & 50–950 ramp

primary

#656D91

secondary

#B4B09E

accent

#AD6DBB

background

#F9F9FA

surface

#F1F2F5

border

#CBCCCF

text

#0D0D10

muted

#7E7E7F

Preview Lab

Preview with #656D91

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

Preview Lab → · Contrast checker → · Palette generator →