#656DC6#656DC6

#656DC6 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.0% C 0.136 H 277.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#656DC6
RGB	rgb(101, 109, 198)
HSL	hsl(235, 46%, 59%)
HSV	hsv(235, 49%, 78%)
CMYK	cmyk(49%, 44.9%, 0%, 22.4%)
CIE-LAB	lab(49.23, 21.24, -47.53)
CIE-LCH	lch(49.23, 52.06, 294.08°)
OKLab	oklab(57.04% 0.0173 -0.1349)
OKLCH	oklch(57.04% 0.136 277.3)
XYZ	xyz(21.0253, 17.7800, 55.7391)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DC6 #C6BE65

analogous

#659DC6 #656DC6 #8D65C6

triadic

#656DC6 #C6656D #6DC665

tetradic

#656DC6 #C6659D #C6BE65 #65C68D

square

#656DC6 #C6659D #C6BE65 #65C68D

split-complementary

#656DC6 #C68D65 #9DC665

monochromatic

#303681 #4049AE #656DC6 #9297D7 #BEC2E7

Accessibility & contrast

On white

4.61

#656DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#656DC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656DC6

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DC6	#FFFFFF	#000000	##FFFFFF
##656DC6	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4879C9

Deuteranopia (green-blind)

#4071C4

Tritanopia (blue-blind)

#408090

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #656dc6;
/* rgb */ color: rgb(101, 109, 198);
/* oklch */ color: oklch(57.0% 0.136 277.3);

Tailwind

colors: {
  custom: {
    50: '#9796d8',
    500: '#656dc6',
    950: '#000000',
  },
}

SCSS

$custom: #656dc6;
$custom-light: #9796d8;
$custom-dark: #000000;

JSON

{
  "hex": "#656dc6",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 198
  },
  "hsl": {
    "h": 235.052,
    "s": 45.972,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57043,
    "c": 0.13599,
    "h": 277.3
  },
  "luminance": 0.17781
}

Semantic roles & 50–950 ramp

primary

#656DC6

secondary

#D7D3B0

accent

#CB52D6

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656DC6

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

Preview Lab → · Contrast checker → · Palette generator →