#656ED3#656ED3

#656ED3 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.1% C 0.153 H 276.7°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#656ED3
RGB	rgb(101, 110, 211)
HSL	hsl(235, 56%, 61%)
HSV	hsv(235, 52%, 83%)
CMYK	cmyk(52.1%, 47.9%, 0%, 17.3%)
CIE-LAB	lab(50.24, 24.69, -53.34)
CIE-LCH	lch(50.24, 58.77, 294.84°)
OKLab	oklab(58.05% 0.0178 -0.1519)
OKLCH	oklch(58.05% 0.153 276.7)
XYZ	xyz(22.6969, 18.6203, 64.0135)
Luminance	0.1862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656ED3 #D3CA65

analogous

#65A5D3 #656ED3 #9365D3

triadic

#656ED3 #D3656E #6ED365

tetradic

#656ED3 #D365A5 #D3CA65 #65D393

square

#656ED3 #D365A5 #D3CA65 #65D393

split-complementary

#656ED3 #D39365 #A5D365

monochromatic

#2A3393 #3843C3 #656ED3 #959BE1 #C4C8EE

Accessibility & contrast

On white

4.45

#656ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#656ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656ED3

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656ED3	#FFFFFF	#000000	##000000
##656ED3	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#407CD7

Deuteranopia (green-blind)

#3373D1

Tritanopia (blue-blind)

#348496

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656ed3;
/* rgb */ color: rgb(101, 110, 211);
/* oklch */ color: oklch(58.1% 0.153 276.7);

Tailwind

colors: {
  custom: {
    50: '#9897e1',
    500: '#656ed3',
    950: '#000000',
  },
}

SCSS

$custom: #656ed3;
$custom-light: #9897e1;
$custom-dark: #000000;

JSON

{
  "hex": "#656ed3",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 211
  },
  "hsl": {
    "h": 235.091,
    "s": 55.556,
    "l": 61.176
  },
  "oklch": {
    "l": 0.58054,
    "c": 0.15297,
    "h": 276.7
  },
  "luminance": 0.18622
}

Semantic roles & 50–950 ramp

primary

#656ED3

secondary

#DFDBB5

accent

#B622C3

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #656ED3

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

Preview Lab → · Contrast checker → · Palette generator →