#656AD7#656AD7

#656AD7 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.6% C 0.164 H 277.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#656AD7
RGB	rgb(101, 106, 215)
HSL	hsl(237, 59%, 62%)
HSV	hsv(237, 53%, 84%)
CMYK	cmyk(53%, 50.7%, 0%, 15.7%)
CIE-LAB	lab(49.47, 28.39, -56.85)
CIE-LCH	lch(49.47, 63.54, 296.54°)
OKLab	oklab(57.55% 0.0226 -0.1623)
OKLCH	oklch(57.55% 0.164 277.9)
XYZ	xyz(22.7827, 17.9796, 66.5467)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656AD7 #D7D265

analogous

#65A3D7 #656AD7 #9965D7

triadic

#656AD7 #D7656A #6AD765

tetradic

#656AD7 #D765A3 #D7D265 #65D799

square

#656AD7 #D765A3 #D7D265 #65D799

split-complementary

#656AD7 #D79965 #A3D765

monochromatic

#282D9A #353BCA #656AD7 #9699E4 #C6C8F0

Accessibility & contrast

On white

4.57

#656AD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#656AD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656AD7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656AD7	#FFFFFF	#000000	##000000
##656AD7	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#327ADB

Deuteranopia (green-blind)

#2371D5

Tritanopia (blue-blind)

#318296

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656ad7;
/* rgb */ color: rgb(101, 106, 215);
/* oklch */ color: oklch(57.6% 0.164 277.9);

Tailwind

colors: {
  custom: {
    50: '#9994e4',
    500: '#656ad7',
    950: '#000000',
  },
}

SCSS

$custom: #656ad7;
$custom-light: #9994e4;
$custom-dark: #000000;

JSON

{
  "hex": "#656ad7",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 215
  },
  "hsl": {
    "h": 237.368,
    "s": 58.763,
    "l": 61.961
  },
  "oklch": {
    "l": 0.57553,
    "c": 0.16385,
    "h": 277.9
  },
  "luminance": 0.17981
}

Semantic roles & 50–950 ramp

primary

#656AD7

secondary

#E1DFB7

accent

#BF1FC6

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656AD7

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

Preview Lab → · Contrast checker → · Palette generator →