#656DEC#656DEC

#656DEC is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.6% C 0.188 H 276.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#656DEC
RGB	rgb(101, 109, 236)
HSL	hsl(236, 78%, 66%)
HSV	hsv(236, 57%, 93%)
CMYK	cmyk(57.2%, 53.8%, 0%, 7.5%)
CIE-LAB	lab(51.56, 33.24, -65.32)
CIE-LCH	lch(51.56, 73.29, 296.97°)
OKLab	oklab(59.55% 0.0208 -0.1872)
OKLCH	oklch(59.55% 0.188 276.3)
XYZ	xyz(25.9709, 19.7582, 81.7858)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DEC #ECE465

analogous

#65B1EC #656DEC #A065EC

triadic

#656DEC #EC656D #6DEC65

tetradic

#656DEC #EC65B1 #ECE465 #65ECA0

square

#656DEC #EC65B1 #ECE465 #65ECA0

split-complementary

#656DEC #ECA065 #B1EC65

monochromatic

#1821BF #2F39E5 #656DEC #9BA1F3 #D2D4F9

Accessibility & contrast

On white

4.24

#656DEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#656DEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DEC

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DEC	#FFFFFF	#000000	##000000
##656DEC	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1881F0

Deuteranopia (green-blind)

#0075E9

Tritanopia (blue-blind)

#068AA2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #656dec;
/* rgb */ color: rgb(101, 109, 236);
/* oklch */ color: oklch(59.6% 0.188 276.3);

Tailwind

colors: {
  custom: {
    50: '#9c96f3',
    500: '#656dec',
    950: '#000000',
  },
}

SCSS

$custom: #656dec;
$custom-light: #9c96f3;
$custom-dark: #000000;

JSON

{
  "hex": "#656dec",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 236
  },
  "hsl": {
    "h": 236.444,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.59553,
    "c": 0.18832,
    "h": 276.3
  },
  "luminance": 0.1976
}

Semantic roles & 50–950 ramp

primary

#656DEC

secondary

#EDEAC0

accent

#CE0BDA

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656DEC

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

Preview Lab → · Contrast checker → · Palette generator →