#656FE6#656FE6

#656FE6 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.5% C 0.178 H 276.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#656FE6
RGB	rgb(101, 111, 230)
HSL	hsl(235, 72%, 65%)
HSV	hsv(235, 56%, 90%)
CMYK	cmyk(56.1%, 51.7%, 0%, 9.8%)
CIE-LAB	lab(51.66, 30.11, -61.79)
CIE-LCH	lch(51.66, 68.73, 295.98°)
OKLab	oklab(59.5% 0.0185 -0.1768)
OKLCH	oklch(59.5% 0.178 276)
XYZ	xyz(25.3296, 19.8470, 77.3437)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FE6 #E6DC65

analogous

#65AFE6 #656FE6 #9C65E6

triadic

#656FE6 #E6656F #6FE665

tetradic

#656FE6 #E665AF #E6DC65 #65E69C

square

#656FE6 #E665AF #E6DC65 #65E69C

split-complementary

#656FE6 #E69C65 #AFE665

monochromatic

#1D29B3 #303EDD #656FE6 #9AA0EF #CED1F7

Accessibility & contrast

On white

4.23

#656FE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#656FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656FE6

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FE6	#FFFFFF	#000000	##000000
##656FE6	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C81EA

Deuteranopia (green-blind)

#0E76E3

Tritanopia (blue-blind)

#198AA0

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #656fe6;
/* rgb */ color: rgb(101, 111, 230);
/* oklch */ color: oklch(59.5% 0.178 276.0);

Tailwind

colors: {
  custom: {
    50: '#9b98ef',
    500: '#656fe6',
    950: '#000000',
  },
}

SCSS

$custom: #656fe6;
$custom-light: #9b98ef;
$custom-dark: #000000;

JSON

{
  "hex": "#656fe6",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 230
  },
  "hsl": {
    "h": 235.349,
    "s": 72.067,
    "l": 64.902
  },
  "oklch": {
    "l": 0.59504,
    "c": 0.17773,
    "h": 276
  },
  "luminance": 0.19849
}

Semantic roles & 50–950 ramp

primary

#656FE6

secondary

#E9E6BD

accent

#C511D4

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656FE6

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

Preview Lab → · Contrast checker → · Palette generator →