#656BB7#656BB7

#656BB7 is a mid, moderate blue. Relative luminance 0.167; OKLCH L 55.7% C 0.117 H 278.5°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#656BB7
RGB	rgb(101, 107, 183)
HSL	hsl(236, 36%, 56%)
HSV	hsv(236, 45%, 72%)
CMYK	cmyk(44.8%, 41.5%, 0%, 28.2%)
CIE-LAB	lab(47.88, 17.87, -41.02)
CIE-LCH	lch(47.88, 44.74, 293.55°)
OKLab	oklab(55.75% 0.0172 -0.1158)
OKLCH	oklch(55.75% 0.117 278.5)
XYZ	xyz(19.1692, 16.7001, 47.0039)
Luminance	0.1670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BB7 #B7B165

analogous

#6594B7 #656BB7 #8865B7

triadic

#656BB7 #B7656B #6BB765

tetradic

#656BB7 #B76594 #B7B165 #65B788

square

#656BB7 #B76594 #B7B165 #65B788

split-complementary

#656BB7 #B78865 #94B765

monochromatic

#33386E #474D98 #656BB7 #8F93CA #B8BBDE

Accessibility & contrast

On white

4.84

#656BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#656BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656BB7

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BB7	#FFFFFF	#000000	##FFFFFF
##656BB7	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F75BA

Deuteranopia (green-blind)

#496FB5

Tritanopia (blue-blind)

#497B88

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #656bb7;
/* rgb */ color: rgb(101, 107, 183);
/* oklch */ color: oklch(55.7% 0.117 278.5);

Tailwind

colors: {
  custom: {
    50: '#9595cd',
    500: '#656bb7',
    950: '#000000',
  },
}

SCSS

$custom: #656bb7;
$custom-light: #9595cd;
$custom-dark: #000000;

JSON

{
  "hex": "#656bb7",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 183
  },
  "hsl": {
    "h": 235.61,
    "s": 36.283,
    "l": 55.686
  },
  "oklch": {
    "l": 0.55748,
    "c": 0.11711,
    "h": 278.5
  },
  "luminance": 0.16701
}

Semantic roles & 50–950 ramp

primary

#656BB7

secondary

#CDCAAB

accent

#C45CCC

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0E0D13

muted

#7E7E82

Preview Lab

Preview with #656BB7

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

Preview Lab → · Contrast checker → · Palette generator →