#656E91#656E91

#656E91 is a mid, muted blue. Relative luminance 0.160; OKLCH L 54.4% C 0.056 H 273.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#656E91
RGB	rgb(101, 110, 145)
HSL	hsl(228, 18%, 48%)
HSV	hsv(228, 30%, 57%)
CMYK	cmyk(30.3%, 24.1%, 0%, 43.1%)
CIE-LAB	lab(46.93, 5.15, -20.21)
CIE-LCH	lch(46.93, 20.86, 284.29°)
OKLab	oklab(54.43% 0.0032 -0.0558)
OKLCH	oklch(54.43% 0.056 273.2)
XYZ	xyz(16.0522, 15.9624, 29.0179)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656E91 #918865

analogous

#658491 #656E91 #726591

triadic

#656E91 #91656E #6E9165

tetradic

#656E91 #916584 #918865 #659172

square

#656E91 #916584 #918865 #659172

split-complementary

#656E91 #917265 #849165

monochromatic

#333749 #4C536D #656E91 #878FAC #ACB1C5

Accessibility & contrast

On white

5.01

#656E91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#656E91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656E91

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656E91	#FFFFFF	#000000	##FFFFFF
##656E91	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637193

Deuteranopia (green-blind)

#606E90

Tritanopia (blue-blind)

#59757A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #656e91;
/* rgb */ color: rgb(101, 110, 145);
/* oklch */ color: oklch(54.4% 0.056 273.2);

Tailwind

colors: {
  custom: {
    50: '#9297b1',
    500: '#656e91',
    950: '#000000',
  },
}

SCSS

$custom: #656e91;
$custom-light: #9297b1;
$custom-dark: #000000;

JSON

{
  "hex": "#656e91",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 145
  },
  "hsl": {
    "h": 227.727,
    "s": 17.886,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54428,
    "c": 0.05588,
    "h": 273.2
  },
  "luminance": 0.15963
}

Semantic roles & 50–950 ramp

primary

#656E91

secondary

#B4AF9E

accent

#AB6DBB

background

#F9F9FA

surface

#F1F2F5

border

#CBCCCF

text

#0D0D10

muted

#7E7E7F

Preview Lab

Preview with #656E91

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

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