#656EE3#656EE3

#656EE3 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.1% C 0.175 H 276.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#656EE3
RGB	rgb(101, 110, 227)
HSL	hsl(236, 69%, 64%)
HSV	hsv(236, 56%, 89%)
CMYK	cmyk(55.5%, 51.5%, 0%, 11%)
CIE-LAB	lab(51.22, 29.76, -60.81)
CIE-LCH	lch(51.22, 67.70, 296.07°)
OKLab	oklab(59.11% 0.0193 -0.1739)
OKLCH	oklch(59.11% 0.175 276.3)
XYZ	xyz(24.8034, 19.4629, 75.1078)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656EE3 #E3DA65

analogous

#65ADE3 #656EE3 #9B65E3

triadic

#656EE3 #E3656E #6EE365

tetradic

#656EE3 #E365AD #E3DA65 #65E39B

square

#656EE3 #E365AD #E3DA65 #65E39B

split-complementary

#656EE3 #E39B65 #ADE365

monochromatic

#202AAE #313DDA #656EE3 #999FEC #CDD0F6

Accessibility & contrast

On white

4.29

#656EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#656EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656EE3

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656EE3	#FFFFFF	#000000	##000000
##656EE3	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7FE7

Deuteranopia (green-blind)

#1475E1

Tritanopia (blue-blind)

#20899E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #656ee3;
/* rgb */ color: rgb(101, 110, 227);
/* oklch */ color: oklch(59.1% 0.175 276.3);

Tailwind

colors: {
  custom: {
    50: '#9a97ec',
    500: '#656ee3',
    950: '#000000',
  },
}

SCSS

$custom: #656ee3;
$custom-light: #9a97ec;
$custom-dark: #000000;

JSON

{
  "hex": "#656ee3",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 227
  },
  "hsl": {
    "h": 235.714,
    "s": 69.231,
    "l": 64.314
  },
  "oklch": {
    "l": 0.59113,
    "c": 0.17497,
    "h": 276.3
  },
  "luminance": 0.19465
}

Semantic roles & 50–950 ramp

primary

#656EE3

secondary

#E8E5BC

accent

#C414D1

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656EE3

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

Preview Lab → · Contrast checker → · Palette generator →