#656CDC#656CDC

#656CDC is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.3% C 0.168 H 277.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#656CDC
RGB	rgb(101, 108, 220)
HSL	hsl(236, 63%, 63%)
HSV	hsv(236, 54%, 86%)
CMYK	cmyk(54.1%, 50.9%, 0%, 13.7%)
CIE-LAB	lab(50.28, 28.75, -58.37)
CIE-LCH	lch(50.28, 65.07, 296.22°)
OKLab	oklab(58.26% 0.0209 -0.1667)
OKLCH	oklch(58.26% 0.168 277.1)
XYZ	xyz(23.6436, 18.6576, 70.0517)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656CDC #DCD565

analogous

#65A7DC #656CDC #9A65DC

triadic

#656CDC #DC656C #6CDC65

tetradic

#656CDC #DC65A7 #DCD565 #65DC9A

square

#656CDC #DC65A7 #DCD565 #65DC9A

split-complementary

#656CDC #DC9A65 #A7DC65

monochromatic

#252CA2 #333CD1 #656CDC #979CE7 #C9CBF3

Accessibility & contrast

On white

4.44

#656CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#656CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656CDC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656CDC	#FFFFFF	#000000	##000000
##656CDC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#317DE0

Deuteranopia (green-blind)

#1F73DA

Tritanopia (blue-blind)

#2B859A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656cdc;
/* rgb */ color: rgb(101, 108, 220);
/* oklch */ color: oklch(58.3% 0.168 277.1);

Tailwind

colors: {
  custom: {
    50: '#9996e7',
    500: '#656cdc',
    950: '#000000',
  },
}

SCSS

$custom: #656cdc;
$custom-light: #9996e7;
$custom-dark: #000000;

JSON

{
  "hex": "#656cdc",
  "rgb": {
    "r": 101,
    "g": 108,
    "b": 220
  },
  "hsl": {
    "h": 236.471,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58264,
    "c": 0.16805,
    "h": 277.1
  },
  "luminance": 0.18659
}

Semantic roles & 50–950 ramp

primary

#656CDC

secondary

#E4E1B9

accent

#C01BCB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656CDC

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

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