#656DC7#656DC7

#656DC7 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.1% C 0.137 H 277.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#656DC7
RGB	rgb(101, 109, 199)
HSL	hsl(235, 47%, 59%)
HSV	hsv(235, 49%, 78%)
CMYK	cmyk(49.2%, 45.2%, 0%, 22%)
CIE-LAB	lab(49.28, 21.55, -48.01)
CIE-LCH	lch(49.28, 52.63, 294.17°)
OKLab	oklab(57.1% 0.0174 -0.1363)
OKLCH	oklch(57.1% 0.137 277.3)
XYZ	xyz(21.1411, 17.8263, 56.3486)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DC7 #C7BF65

analogous

#659EC7 #656DC7 #8E65C7

triadic

#656DC7 #C7656D #6DC765

tetradic

#656DC7 #C7659E #C7BF65 #65C78E

square

#656DC7 #C7659E #C7BF65 #65C78E

split-complementary

#656DC7 #C78E65 #9EC765

monochromatic

#2F3682 #4049AF #656DC7 #9298D7 #BFC2E8

Accessibility & contrast

On white

4.60

#656DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#656DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656DC7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DC7	#FFFFFF	#000000	##FFFFFF
##656DC7	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4779CA

Deuteranopia (green-blind)

#3F71C5

Tritanopia (blue-blind)

#3F8090

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #656dc7;
/* rgb */ color: rgb(101, 109, 199);
/* oklch */ color: oklch(57.1% 0.137 277.3);

Tailwind

colors: {
  custom: {
    50: '#9796d8',
    500: '#656dc7',
    950: '#000000',
  },
}

SCSS

$custom: #656dc7;
$custom-light: #9796d8;
$custom-dark: #000000;

JSON

{
  "hex": "#656dc7",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 199
  },
  "hsl": {
    "h": 235.102,
    "s": 46.667,
    "l": 58.824
  },
  "oklch": {
    "l": 0.57104,
    "c": 0.13742,
    "h": 277.3
  },
  "luminance": 0.17828
}

Semantic roles & 50–950 ramp

primary

#656DC7

secondary

#D7D4B1

accent

#CB51D6

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656DC7

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

Preview Lab → · Contrast checker → · Palette generator →