#656BEC#656BEC

#656BEC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 59.2% C 0.191 H 276.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#656BEC
RGB	rgb(101, 107, 236)
HSL	hsl(237, 78%, 66%)
HSV	hsv(237, 57%, 93%)
CMYK	cmyk(57.2%, 54.7%, 0%, 7.5%)
CIE-LAB	lab(51.08, 34.44, -66.10)
CIE-LCH	lch(51.08, 74.53, 297.52°)
OKLab	oklab(59.19% 0.0228 -0.1895)
OKLCH	oklch(59.19% 0.191 276.8)
XYZ	xyz(25.7600, 19.3364, 81.7155)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BEC #ECE665

analogous

#65AEEC #656BEC #A265EC

triadic

#656BEC #EC656B #6BEC65

tetradic

#656BEC #EC65AE #ECE665 #65ECA2

square

#656BEC #EC65AE #ECE665 #65ECA2

split-complementary

#656BEC #ECA265 #AEEC65

monochromatic

#181FBF #2F37E5 #656BEC #9B9FF3 #D2D4F9

Accessibility & contrast

On white

4.31

#656BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#656BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BEC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BEC	#FFFFFF	#000000	##000000
##656BEC	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#097FF0

Deuteranopia (green-blind)

#0074E9

Tritanopia (blue-blind)

#0789A1

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #656bec;
/* rgb */ color: rgb(101, 107, 236);
/* oklch */ color: oklch(59.2% 0.191 276.8);

Tailwind

colors: {
  custom: {
    50: '#9c95f3',
    500: '#656bec',
    950: '#000000',
  },
}

SCSS

$custom: #656bec;
$custom-light: #9c95f3;
$custom-dark: #000000;

JSON

{
  "hex": "#656bec",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 236
  },
  "hsl": {
    "h": 237.333,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.59191,
    "c": 0.19085,
    "h": 276.8
  },
  "luminance": 0.19338
}

Semantic roles & 50–950 ramp

primary

#656BEC

secondary

#EDEBC0

accent

#D10BDA

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656BEC

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

Preview Lab → · Contrast checker → · Palette generator →