#656AEB#656AEB

#656AEB is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.9% C 0.191 H 277.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#656AEB
RGB	rgb(101, 106, 235)
HSL	hsl(238, 77%, 66%)
HSV	hsv(238, 57%, 92%)
CMYK	cmyk(57%, 54.9%, 0%, 7.8%)
CIE-LAB	lab(50.77, 34.73, -66.04)
CIE-LCH	lch(50.77, 74.61, 297.74°)
OKLab	oklab(58.94% 0.0237 -0.1893)
OKLCH	oklch(58.94% 0.191 277.1)
XYZ	xyz(25.5115, 19.0711, 80.9179)
Luminance	0.1907 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656AEB #EBE665

analogous

#65ADEB #656AEB #A365EB

triadic

#656AEB #EB656A #6AEB65

tetradic

#656AEB #EB65AD #EBE665 #65EBA3

square

#656AEB #EB65AD #EBE665 #65EBA3

split-complementary

#656AEB #EBA365 #ADEB65

monochromatic

#191FBD #2F36E4 #656AEB #9B9EF2 #D1D3F9

Accessibility & contrast

On white

4.36

#656AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#656AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656AEB

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656AEB	#FFFFFF	#000000	##000000
##656AEB	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#047FEF

Deuteranopia (green-blind)

#0073E8

Tritanopia (blue-blind)

#0C88A0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656aeb;
/* rgb */ color: rgb(101, 106, 235);
/* oklch */ color: oklch(58.9% 0.191 277.1);

Tailwind

colors: {
  custom: {
    50: '#9c94f2',
    500: '#656aeb',
    950: '#000000',
  },
}

SCSS

$custom: #656aeb;
$custom-light: #9c94f2;
$custom-dark: #000000;

JSON

{
  "hex": "#656aeb",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 235
  },
  "hsl": {
    "h": 237.761,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.5894,
    "c": 0.19079,
    "h": 277.1
  },
  "luminance": 0.19073
}

Semantic roles & 50–950 ramp

primary

#656AEB

secondary

#ECEAC0

accent

#D20CD9

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #656AEB

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

Preview Lab → · Contrast checker → · Palette generator →