#656DE3#656DE3

#656DE3 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.9% C 0.176 H 276.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#656DE3
RGB	rgb(101, 109, 227)
HSL	hsl(236, 69%, 64%)
HSV	hsv(236, 56%, 89%)
CMYK	cmyk(55.5%, 52%, 0%, 11%)
CIE-LAB	lab(50.98, 30.36, -61.21)
CIE-LCH	lch(50.98, 68.33, 296.38°)
OKLab	oklab(58.93% 0.0203 -0.1751)
OKLCH	oklch(58.93% 0.176 276.6)
XYZ	xyz(24.6962, 19.2483, 75.0721)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DE3 #E3DB65

analogous

#65ACE3 #656DE3 #9C65E3

triadic

#656DE3 #E3656D #6DE365

tetradic

#656DE3 #E365AC #E3DB65 #65E39C

square

#656DE3 #E365AC #E3DB65 #65E39C

split-complementary

#656DE3 #E39C65 #ACE365

monochromatic

#2029AE #313CDA #656DE3 #999EEC #CDCFF6

Accessibility & contrast

On white

4.33

#656DE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#656DE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DE3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DE3	#FFFFFF	#000000	##000000
##656DE3	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7FE7

Deuteranopia (green-blind)

#0E74E1

Tritanopia (blue-blind)

#20889E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656de3;
/* rgb */ color: rgb(101, 109, 227);
/* oklch */ color: oklch(58.9% 0.176 276.6);

Tailwind

colors: {
  custom: {
    50: '#9a96ec',
    500: '#656de3',
    950: '#000000',
  },
}

SCSS

$custom: #656de3;
$custom-light: #9a96ec;
$custom-dark: #000000;

JSON

{
  "hex": "#656de3",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 227
  },
  "hsl": {
    "h": 236.19,
    "s": 69.231,
    "l": 64.314
  },
  "oklch": {
    "l": 0.58927,
    "c": 0.17626,
    "h": 276.6
  },
  "luminance": 0.1925
}

Semantic roles & 50–950 ramp

primary

#656DE3

secondary

#E8E5BC

accent

#C514D1

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656DE3

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

Preview Lab → · Contrast checker → · Palette generator →