#656ADA#656ADA

#656ADA is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.8% C 0.168 H 277.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#656ADA
RGB	rgb(101, 106, 218)
HSL	hsl(237, 61%, 63%)
HSV	hsv(237, 54%, 85%)
CMYK	cmyk(53.7%, 51.4%, 0%, 14.5%)
CIE-LAB	lab(49.66, 29.34, -58.25)
CIE-LCH	lch(49.66, 65.22, 296.73°)
OKLab	oklab(57.76% 0.0229 -0.1664)
OKLCH	oklch(57.76% 0.168 277.8)
XYZ	xyz(23.1718, 18.1352, 68.5955)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ADA #DAD565

analogous

#65A4DA #656ADA #9B65DA

triadic

#656ADA #DA656A #6ADA65

tetradic

#656ADA #DA65A4 #DAD565 #65DA9B

square

#656ADA #DA65A4 #DAD565 #65DA9B

split-complementary

#656ADA #DA9B65 #A4DA65

monochromatic

#262B9F #343ACE #656ADA #969AE6 #C8C9F2

Accessibility & contrast

On white

4.54

#656ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#656ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ADA

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ADA	#FFFFFF	#000000	##000000
##656ADA	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7BDE

Deuteranopia (green-blind)

#1D71D8

Tritanopia (blue-blind)

#2E8398

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656ada;
/* rgb */ color: rgb(101, 106, 218);
/* oklch */ color: oklch(57.8% 0.168 277.8);

Tailwind

colors: {
  custom: {
    50: '#9994e6',
    500: '#656ada',
    950: '#000000',
  },
}

SCSS

$custom: #656ada;
$custom-light: #9994e6;
$custom-dark: #000000;

JSON

{
  "hex": "#656ada",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 218
  },
  "hsl": {
    "h": 237.436,
    "s": 61.257,
    "l": 62.549
  },
  "oklch": {
    "l": 0.57755,
    "c": 0.16795,
    "h": 277.8
  },
  "luminance": 0.18137
}

Semantic roles & 50–950 ramp

primary

#656ADA

secondary

#E3E1B8

accent

#C21DC9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656ADA

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

Preview Lab → · Contrast checker → · Palette generator →