#656ADC#656ADC

#656ADC is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.9% C 0.171 H 277.7°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#656ADC
RGB	rgb(101, 106, 220)
HSL	hsl(237, 63%, 63%)
HSV	hsv(237, 54%, 86%)
CMYK	cmyk(54.1%, 51.8%, 0%, 13.7%)
CIE-LAB	lab(49.79, 29.97, -59.17)
CIE-LCH	lch(49.79, 66.33, 296.86°)
OKLab	oklab(57.89% 0.023 -0.1691)
OKLCH	oklch(57.89% 0.171 277.7)
XYZ	xyz(23.4350, 18.2405, 69.9821)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ADC #DCD765

analogous

#65A5DC #656ADC #9B65DC

triadic

#656ADC #DC656A #6ADC65

tetradic

#656ADC #DC65A5 #DCD765 #65DC9B

square

#656ADC #DC65A5 #DCD765 #65DC9B

split-complementary

#656ADC #DC9B65 #A5DC65

monochromatic

#252AA2 #333AD1 #656ADC #979AE7 #C9CAF3

Accessibility & contrast

On white

4.52

#656ADC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#656ADC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ADC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ADC	#FFFFFF	#000000	##000000
##656ADC	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7BE0

Deuteranopia (green-blind)

#1772DA

Tritanopia (blue-blind)

#2B8499

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #656adc;
/* rgb */ color: rgb(101, 106, 220);
/* oklch */ color: oklch(57.9% 0.171 277.7);

Tailwind

colors: {
  custom: {
    50: '#9a94e7',
    500: '#656adc',
    950: '#000000',
  },
}

SCSS

$custom: #656adc;
$custom-light: #9a94e7;
$custom-dark: #000000;

JSON

{
  "hex": "#656adc",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 220
  },
  "hsl": {
    "h": 237.479,
    "s": 62.963,
    "l": 62.941
  },
  "oklch": {
    "l": 0.57891,
    "c": 0.17068,
    "h": 277.7
  },
  "luminance": 0.18242
}

Semantic roles & 50–950 ramp

primary

#656ADC

secondary

#E4E2B9

accent

#C31BCB

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656ADC

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

Preview Lab → · Contrast checker → · Palette generator →