#656FDA#656FDA

#656FDA is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.7% C 0.161 H 276.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#656FDA
RGB	rgb(101, 111, 218)
HSL	hsl(235, 61%, 63%)
HSV	hsv(235, 54%, 85%)
CMYK	cmyk(53.7%, 49.1%, 0%, 14.5%)
CIE-LAB	lab(50.92, 26.29, -56.23)
CIE-LCH	lch(50.92, 62.07, 295.06°)
OKLab	oklab(58.7% 0.0175 -0.1604)
OKLCH	oklch(58.7% 0.161 276.2)
XYZ	xyz(23.7021, 19.1960, 68.7723)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656FDA #DAD065

analogous

#65A9DA #656FDA #9665DA

triadic

#656FDA #DA656F #6FDA65

tetradic

#656FDA #DA65A9 #DAD065 #65DA96

square

#656FDA #DA65A9 #DAD065 #65DA96

split-complementary

#656FDA #DA9665 #A9DA65

monochromatic

#26309F #3441CE #656FDA #969DE6 #C8CBF2

Accessibility & contrast

On white

4.34

#656FDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#656FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656FDA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656FDA	#FFFFFF	#000000	##000000
##656FDA	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B7EDE

Deuteranopia (green-blind)

#2C75D8

Tritanopia (blue-blind)

#2D879A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #656fda;
/* rgb */ color: rgb(101, 111, 218);
/* oklch */ color: oklch(58.7% 0.161 276.2);

Tailwind

colors: {
  custom: {
    50: '#9998e6',
    500: '#656fda',
    950: '#000000',
  },
}

SCSS

$custom: #656fda;
$custom-light: #9998e6;
$custom-dark: #000000;

JSON

{
  "hex": "#656fda",
  "rgb": {
    "r": 101,
    "g": 111,
    "b": 218
  },
  "hsl": {
    "h": 234.872,
    "s": 61.257,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58701,
    "c": 0.16136,
    "h": 276.2
  },
  "luminance": 0.19198
}

Semantic roles & 50–950 ramp

primary

#656FDA

secondary

#E3DFB8

accent

#BA1DC9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #656FDA

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

Preview Lab → · Contrast checker → · Palette generator →