#656CCD#656CCD

#656CCD is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.3% C 0.147 H 277.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#656CCD
RGB	rgb(101, 108, 205)
HSL	hsl(236, 51%, 60%)
HSV	hsv(236, 51%, 80%)
CMYK	cmyk(50.7%, 47.3%, 0%, 19.6%)
CIE-LAB	lab(49.37, 24.03, -51.31)
CIE-LCH	lch(49.37, 56.65, 295.09°)
OKLab	oklab(57.28% 0.0194 -0.146)
OKLCH	oklch(57.28% 0.147 277.6)
XYZ	xyz(21.7454, 17.8983, 60.0546)
Luminance	0.1790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656CCD #CDC665

analogous

#65A0CD #656CCD #9265CD

triadic

#656CCD #CD656C #6CCD65

tetradic

#656CCD #CD65A0 #CDC665 #65CD92

square

#656CCD #CD65A0 #CDC665 #65CD92

split-complementary

#656CCD #CD9265 #A0CD65

monochromatic

#2D338B #3C44B9 #656CCD #9398DC #C1C4EB

Accessibility & contrast

On white

4.59

#656CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#656CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656CCD

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656CCD	#FFFFFF	#000000	##FFFFFF
##656CCD	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#417AD1

Deuteranopia (green-blind)

#3771CB

Tritanopia (blue-blind)

#3A8193

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #656ccd;
/* rgb */ color: rgb(101, 108, 205);
/* oklch */ color: oklch(57.3% 0.147 277.6);

Tailwind

colors: {
  custom: {
    50: '#9796dd',
    500: '#656ccd',
    950: '#000000',
  },
}

SCSS

$custom: #656ccd;
$custom-light: #9796dd;
$custom-dark: #000000;

JSON

{
  "hex": "#656ccd",
  "rgb": {
    "r": 101,
    "g": 108,
    "b": 205
  },
  "hsl": {
    "h": 235.962,
    "s": 50.98,
    "l": 60
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.14726,
    "h": 277.6
  },
  "luminance": 0.179
}

Semantic roles & 50–950 ramp

primary

#656CCD

secondary

#DBD8B3

accent

#D14DDA

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656CCD

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

Preview Lab → · Contrast checker → · Palette generator →