#656DD7#656DD7

#656DD7 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.1% C 0.160 H 277.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#656DD7
RGB	rgb(101, 109, 215)
HSL	hsl(236, 59%, 62%)
HSV	hsv(236, 53%, 84%)
CMYK	cmyk(53%, 49.3%, 0%, 15.7%)
CIE-LAB	lab(50.23, 26.56, -55.63)
CIE-LCH	lch(50.23, 61.65, 295.52°)
OKLab	oklab(58.12% 0.0194 -0.1587)
OKLCH	oklch(58.12% 0.16 277)
XYZ	xyz(23.0973, 18.6088, 66.6516)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DD7 #D7CF65

analogous

#65A6D7 #656DD7 #9665D7

triadic

#656DD7 #D7656D #6DD765

tetradic

#656DD7 #D765A6 #D7CF65 #65D796

square

#656DD7 #D765A6 #D7CF65 #65D796

split-complementary

#656DD7 #D79665 #A6D765

monochromatic

#28309A #353FCA #656DD7 #969BE4 #C6C9F0

Accessibility & contrast

On white

4.45

#656DD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#656DD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DD7

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DD7	#FFFFFF	#000000	##000000
##656DD7	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397CDB

Deuteranopia (green-blind)

#2B73D5

Tritanopia (blue-blind)

#318498

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #656dd7;
/* rgb */ color: rgb(101, 109, 215);
/* oklch */ color: oklch(58.1% 0.160 277.0);

Tailwind

colors: {
  custom: {
    50: '#9996e4',
    500: '#656dd7',
    950: '#000000',
  },
}

SCSS

$custom: #656dd7;
$custom-light: #9996e4;
$custom-dark: #000000;

JSON

{
  "hex": "#656dd7",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 215
  },
  "hsl": {
    "h": 235.789,
    "s": 58.763,
    "l": 61.961
  },
  "oklch": {
    "l": 0.58122,
    "c": 0.15987,
    "h": 277
  },
  "luminance": 0.1861
}

Semantic roles & 50–950 ramp

primary

#656DD7

secondary

#E1DEB7

accent

#BB1FC6

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #656DD7

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

Preview Lab → · Contrast checker → · Palette generator →