#656FC6#656FC6

#656FC6 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.4% C 0.133 H 276.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#656FC6
RGB	rgb(101, 111, 198)
HSL	hsl(234, 46%, 59%)
HSV	hsv(234, 49%, 78%)
CMYK	cmyk(49%, 43.9%, 0%, 22.4%)
CIE-LAB	lab(49.75, 20.01, -46.70)
CIE-LCH	lch(49.75, 50.80, 293.20°)
OKLab	oklab(57.44% 0.0149 -0.1324)
OKLCH	oklch(57.44% 0.133 276.4)
XYZ	xyz(21.2411, 18.2116, 55.8111)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FC6 #C6BC65

analogous

#659FC6 #656FC6 #8B65C6

triadic

#656FC6 #C6656F #6FC665

tetradic

#656FC6 #C6659F #C6BC65 #65C68B

square

#656FC6 #C6659F #C6BC65 #65C68B

split-complementary

#656FC6 #C68B65 #9FC665

monochromatic

#303881 #404CAE #656FC6 #9299D7 #BEC3E7

Accessibility & contrast

On white

4.52

#656FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#656FC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656FC6

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FC6	#FFFFFF	#000000	##000000
##656FC6	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7AC9

Deuteranopia (green-blind)

#4373C4

Tritanopia (blue-blind)

#3F8191

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656fc6;
/* rgb */ color: rgb(101, 111, 198);
/* oklch */ color: oklch(57.4% 0.133 276.4);

Tailwind

colors: {
  custom: {
    50: '#9698d8',
    500: '#656fc6',
    950: '#000000',
  },
}

SCSS

$custom: #656fc6;
$custom-light: #9698d8;
$custom-dark: #000000;

JSON

{
  "hex": "#656fc6",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 198
  },
  "hsl": {
    "h": 233.814,
    "s": 45.972,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57442,
    "c": 0.13326,
    "h": 276.4
  },
  "luminance": 0.18213
}

Semantic roles & 50–950 ramp

primary

#656FC6

secondary

#D7D3B0

accent

#C852D6

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656FC6

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

Preview Lab → · Contrast checker → · Palette generator →