#656DCF#656DCF

#656DCF is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.6% C 0.149 H 277.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#656DCF
RGB	rgb(101, 109, 207)
HSL	hsl(235, 52%, 60%)
HSV	hsv(235, 51%, 81%)
CMYK	cmyk(51.2%, 47.3%, 0%, 18.8%)
CIE-LAB	lab(49.75, 24.04, -51.85)
CIE-LCH	lch(49.75, 57.15, 294.88°)
OKLab	oklab(57.61% 0.0185 -0.1476)
OKLCH	oklch(57.61% 0.149 277.1)
XYZ	xyz(22.0944, 18.2076, 61.3696)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DCF #CFC765

analogous

#65A2CF #656DCF #9265CF

triadic

#656DCF #CF656D #6DCF65

tetradic

#656DCF #CF65A2 #CFC765 #65CF92

square

#656DCF #CF65A2 #CFC765 #65CF92

split-complementary

#656DCF #CF9265 #A2CF65

monochromatic

#2C338D #3B44BC #656DCF #9499DE #C2C5EC

Accessibility & contrast

On white

4.52

#656DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#656DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656DCF

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DCF	#FFFFFF	#000000	##000000
##656DCF	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)

#417BD3

Deuteranopia (green-blind)

#3672CD

Tritanopia (blue-blind)

#388294

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656dcf;
/* rgb */ color: rgb(101, 109, 207);
/* oklch */ color: oklch(57.6% 0.149 277.1);

Tailwind

colors: {
  custom: {
    50: '#9896de',
    500: '#656dcf',
    950: '#000000',
  },
}

SCSS

$custom: #656dcf;
$custom-light: #9896de;
$custom-dark: #000000;

JSON

{
  "hex": "#656dcf",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 207
  },
  "hsl": {
    "h": 235.472,
    "s": 52.475,
    "l": 60.392
  },
  "oklch": {
    "l": 0.57605,
    "c": 0.14872,
    "h": 277.1
  },
  "luminance": 0.18209
}

Semantic roles & 50–950 ramp

primary

#656DCF

secondary

#DCD9B4

accent

#B426C0

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656DCF

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

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