#656DC0#656DC0

#656DC0 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.7% C 0.127 H 277.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#656DC0
RGB	rgb(101, 109, 192)
HSL	hsl(235, 42%, 57%)
HSV	hsv(235, 47%, 75%)
CMYK	cmyk(47.4%, 43.2%, 0%, 24.7%)
CIE-LAB	lab(48.89, 19.39, -44.61)
CIE-LCH	lch(48.89, 48.64, 293.49°)
OKLab	oklab(56.68% 0.0163 -0.1263)
OKLCH	oklch(56.68% 0.127 277.4)
XYZ	xyz(20.3470, 17.5087, 52.1663)
Luminance	0.1751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656DC0 #C0B865

analogous

#659BC0 #656DC0 #8A65C0

triadic

#656DC0 #C0656D #6DC065

tetradic

#656DC0 #C0659B #C0B865 #65C08A

square

#656DC0 #C0659B #C0B865 #65C08A

split-complementary

#656DC0 #C08A65 #9BC065

monochromatic

#323879 #434CA5 #656DC0 #9096D2 #BCBFE4

Accessibility & contrast

On white

4.66

#656DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#656DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #656DC0

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656DC0	#FFFFFF	#000000	##FFFFFF
##656DC0	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C78C3

Deuteranopia (green-blind)

#4571BE

Tritanopia (blue-blind)

#447E8D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #656dc0;
/* rgb */ color: rgb(101, 109, 192);
/* oklch */ color: oklch(56.7% 0.127 277.4);

Tailwind

colors: {
  custom: {
    50: '#9696d3',
    500: '#656dc0',
    950: '#000000',
  },
}

SCSS

$custom: #656dc0;
$custom-light: #9696d3;
$custom-dark: #000000;

JSON

{
  "hex": "#656dc0",
  "rgb": {
    "r": 101,
    "g": 109,
    "b": 192
  },
  "hsl": {
    "h": 234.725,
    "s": 41.935,
    "l": 57.451
  },
  "oklch": {
    "l": 0.56681,
    "c": 0.12739,
    "h": 277.4
  },
  "luminance": 0.1751
}

Semantic roles & 50–950 ramp

primary

#656DC0

secondary

#D3D0AE

accent

#C756D2

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #656DC0

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

Preview Lab → · Contrast checker → · Palette generator →