#656EDC#656EDC

#656EDC is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.165 H 276.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#656EDC
RGB	rgb(101, 110, 220)
HSL	hsl(235, 63%, 63%)
HSV	hsv(235, 54%, 86%)
CMYK	cmyk(54.1%, 50%, 0%, 13.7%)
CIE-LAB	lab(50.79, 27.53, -57.57)
CIE-LCH	lch(50.79, 63.81, 295.56°)
OKLab	oklab(58.64% 0.0187 -0.1644)
OKLCH	oklch(58.64% 0.165 276.5)
XYZ	xyz(23.8569, 19.0843, 70.1228)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656EDC #DCD365

analogous

#65A9DC #656EDC #9765DC

triadic

#656EDC #DC656E #6EDC65

tetradic

#656EDC #DC65A9 #DCD365 #65DC97

square

#656EDC #DC65A9 #DCD365 #65DC97

split-complementary

#656EDC #DC9765 #A9DC65

monochromatic

#252EA2 #333FD1 #656EDC #979DE7 #C9CCF3

Accessibility & contrast

On white

4.36

#656EDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#656EDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656EDC

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656EDC	#FFFFFF	#000000	##000000
##656EDC	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367EE0

Deuteranopia (green-blind)

#2574DA

Tritanopia (blue-blind)

#2A879B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656edc;
/* rgb */ color: rgb(101, 110, 220);
/* oklch */ color: oklch(58.6% 0.165 276.5);

Tailwind

colors: {
  custom: {
    50: '#9997e7',
    500: '#656edc',
    950: '#000000',
  },
}

SCSS

$custom: #656edc;
$custom-light: #9997e7;
$custom-dark: #000000;

JSON

{
  "hex": "#656edc",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 220
  },
  "hsl": {
    "h": 235.462,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58642,
    "c": 0.16542,
    "h": 276.5
  },
  "luminance": 0.19086
}

Semantic roles & 50–950 ramp

primary

#656EDC

secondary

#E4E1B9

accent

#BD1BCB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656EDC

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

Preview Lab → · Contrast checker → · Palette generator →