#656FD2#656FD2

#656FD2 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.2% C 0.150 H 276.3°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#656FD2
RGB	rgb(101, 111, 210)
HSL	hsl(234, 55%, 61%)
HSV	hsv(234, 52%, 82%)
CMYK	cmyk(51.9%, 47.1%, 0%, 17.6%)
CIE-LAB	lab(50.44, 23.76, -52.45)
CIE-LCH	lch(50.44, 57.58, 294.37°)
OKLab	oklab(58.18% 0.0166 -0.1493)
OKLCH	oklch(58.18% 0.15 276.3)
XYZ	xyz(22.6805, 18.7873, 63.3915)
Luminance	0.1879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FD2 #D2C865

analogous

#65A5D2 #656FD2 #9165D2

triadic

#656FD2 #D2656F #6FD265

tetradic

#656FD2 #D265A5 #D2C865 #65D291

square

#656FD2 #D265A5 #D2C865 #65D291

split-complementary

#656FD2 #D29165 #A5D265

monochromatic

#2B3492 #3845C1 #656FD2 #949BE0 #C4C8EE

Accessibility & contrast

On white

4.41

#656FD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#656FD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656FD2

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FD2	#FFFFFF	#000000	##000000
##656FD2	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#427DD6

Deuteranopia (green-blind)

#3774D0

Tritanopia (blue-blind)

#358596

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656fd2;
/* rgb */ color: rgb(101, 111, 210);
/* oklch */ color: oklch(58.2% 0.150 276.3);

Tailwind

colors: {
  custom: {
    50: '#9898e0',
    500: '#656fd2',
    950: '#000000',
  },
}

SCSS

$custom: #656fd2;
$custom-light: #9898e0;
$custom-dark: #000000;

JSON

{
  "hex": "#656fd2",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 210
  },
  "hsl": {
    "h": 234.495,
    "s": 54.774,
    "l": 60.98
  },
  "oklch": {
    "l": 0.58185,
    "c": 0.15025,
    "h": 276.3
  },
  "luminance": 0.18789
}

Semantic roles & 50–950 ramp

primary

#656FD2

secondary

#DEDAB5

accent

#B423C2

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656FD2

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

Preview Lab → · Contrast checker → · Palette generator →