#656EE4#656EE4

#656EE4 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.2% C 0.176 H 276.3°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#656EE4
RGB	rgb(101, 110, 228)
HSL	hsl(236, 70%, 65%)
HSV	hsv(236, 56%, 89%)
CMYK	cmyk(55.7%, 51.8%, 0%, 10.6%)
CIE-LAB	lab(51.29, 30.08, -61.27)
CIE-LCH	lch(51.29, 68.25, 296.15°)
OKLab	oklab(59.18% 0.0194 -0.1752)
OKLCH	oklch(59.18% 0.176 276.3)
XYZ	xyz(24.9419, 19.5183, 75.8368)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656EE4 #E4DB65

analogous

#65AEE4 #656EE4 #9C65E4

triadic

#656EE4 #E4656E #6EE465

tetradic

#656EE4 #E465AE #E4DB65 #65E49C

square

#656EE4 #E465AE #E4DB65 #65E49C

split-complementary

#656EE4 #E49C65 #AEE465

monochromatic

#1F29B0 #313DDB #656EE4 #999FED #CDD0F6

Accessibility & contrast

On white

4.28

#656EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#656EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656EE4

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656EE4	#FFFFFF	#000000	##000000
##656EE4	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C80E8

Deuteranopia (green-blind)

#1075E2

Tritanopia (blue-blind)

#1E899E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #656ee4;
/* rgb */ color: rgb(101, 110, 228);
/* oklch */ color: oklch(59.2% 0.176 276.3);

Tailwind

colors: {
  custom: {
    50: '#9a97ed',
    500: '#656ee4',
    950: '#000000',
  },
}

SCSS

$custom: #656ee4;
$custom-light: #9a97ed;
$custom-dark: #000000;

JSON

{
  "hex": "#656ee4",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 228
  },
  "hsl": {
    "h": 235.748,
    "s": 70.166,
    "l": 64.51
  },
  "oklch": {
    "l": 0.59181,
    "c": 0.17632,
    "h": 276.3
  },
  "luminance": 0.1952
}

Semantic roles & 50–950 ramp

primary

#656EE4

secondary

#E8E5BC

accent

#C513D2

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656EE4

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

Preview Lab → · Contrast checker → · Palette generator →