#656ACA#656ACA

#656ACA is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.7% C 0.146 H 278.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#656ACA
RGB	rgb(101, 106, 202)
HSL	hsl(237, 49%, 59%)
HSV	hsv(237, 50%, 79%)
CMYK	cmyk(50%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(48.68, 24.32, -50.69)
CIE-LCH	lch(48.68, 56.22, 295.63°)
OKLab	oklab(56.7% 0.0214 -0.1442)
OKLCH	oklch(56.7% 0.146 278.4)
XYZ	xyz(21.1782, 17.3378, 58.0963)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ACA #CAC565

analogous

#659DCA #656ACA #9365CA

triadic

#656ACA #CA656A #6ACA65

tetradic

#656ACA #CA659D #CAC565 #65CA93

square

#656ACA #CA659D #CAC565 #65CA93

split-complementary

#656ACA #CA9365 #9DCA65

monochromatic

#2E3386 #3E44B4 #656ACA #9396DA #C0C2E9

Accessibility & contrast

On white

4.70

#656ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#656ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656ACA

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ACA	#FFFFFF	#000000	##FFFFFF
##656ACA	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4078CE

Deuteranopia (green-blind)

#3670C8

Tritanopia (blue-blind)

#3D7F90

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #656aca;
/* rgb */ color: rgb(101, 106, 202);
/* oklch */ color: oklch(56.7% 0.146 278.4);

Tailwind

colors: {
  custom: {
    50: '#9794db',
    500: '#656aca',
    950: '#000000',
  },
}

SCSS

$custom: #656aca;
$custom-light: #9794db;
$custom-dark: #000000;

JSON

{
  "hex": "#656aca",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 237.03,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.56704,
    "c": 0.14577,
    "h": 278.4
  },
  "luminance": 0.17339
}

Semantic roles & 50–950 ramp

primary

#656ACA

secondary

#D9D7B2

accent

#D24FD8

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656ACA

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

Preview Lab → · Contrast checker → · Palette generator →