#656BDC#656BDC

#656BDC is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.1% C 0.169 H 277.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#656BDC
RGB	rgb(101, 107, 220)
HSL	hsl(237, 63%, 63%)
HSV	hsv(237, 54%, 86%)
CMYK	cmyk(54.1%, 51.4%, 0%, 13.7%)
CIE-LAB	lab(50.03, 29.36, -58.77)
CIE-LCH	lch(50.03, 65.70, 296.54°)
OKLab	oklab(58.08% 0.022 -0.1679)
OKLCH	oklch(58.08% 0.169 277.4)
XYZ	xyz(23.5387, 18.4479, 70.0167)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BDC #DCD665

analogous

#65A6DC #656BDC #9A65DC

triadic

#656BDC #DC656B #6BDC65

tetradic

#656BDC #DC65A6 #DCD665 #65DC9A

square

#656BDC #DC65A6 #DCD665 #65DC9A

split-complementary

#656BDC #DC9A65 #A6DC65

monochromatic

#252BA2 #333BD1 #656BDC #979BE7 #C9CBF3

Accessibility & contrast

On white

4.48

#656BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#656BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BDC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BDC	#FFFFFF	#000000	##000000
##656BDC	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7CE0

Deuteranopia (green-blind)

#1B72DA

Tritanopia (blue-blind)

#2B8499

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #656bdc;
/* rgb */ color: rgb(101, 107, 220);
/* oklch */ color: oklch(58.1% 0.169 277.4);

Tailwind

colors: {
  custom: {
    50: '#9a95e7',
    500: '#656bdc',
    950: '#000000',
  },
}

SCSS

$custom: #656bdc;
$custom-light: #9a95e7;
$custom-dark: #000000;

JSON

{
  "hex": "#656bdc",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 220
  },
  "hsl": {
    "h": 236.975,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58077,
    "c": 0.16937,
    "h": 277.4
  },
  "luminance": 0.18449
}

Semantic roles & 50–950 ramp

primary

#656BDC

secondary

#E4E2B9

accent

#C21BCB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656BDC

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

Preview Lab → · Contrast checker → · Palette generator →