#656AE4#656AE4

#656AE4 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.4% C 0.181 H 277.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#656AE4
RGB	rgb(101, 106, 228)
HSL	hsl(238, 70%, 65%)
HSV	hsv(238, 56%, 89%)
CMYK	cmyk(55.7%, 53.5%, 0%, 10.6%)
CIE-LAB	lab(50.30, 32.50, -62.86)
CIE-LCH	lch(50.30, 70.76, 297.34°)
OKLab	oklab(58.44% 0.0235 -0.18)
OKLCH	oklch(58.44% 0.181 277.4)
XYZ	xyz(24.5200, 18.6745, 75.6962)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656AE4 #E4DF65

analogous

#65AAE4 #656AE4 #A065E4

triadic

#656AE4 #E4656A #6AE465

tetradic

#656AE4 #E465AA #E4DF65 #65E4A0

square

#656AE4 #E465AA #E4DF65 #65E4A0

split-complementary

#656AE4 #E4A065 #AAE465

monochromatic

#1F25B0 #3138DB #656AE4 #999CED #CDCFF6

Accessibility & contrast

On white

4.43

#656AE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#656AE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656AE4

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656AE4	#FFFFFF	#000000	##000000
##656AE4	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D7DE8

Deuteranopia (green-blind)

#0073E1

Tritanopia (blue-blind)

#1F869D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #656ae4;
/* rgb */ color: rgb(101, 106, 228);
/* oklch */ color: oklch(58.4% 0.181 277.4);

Tailwind

colors: {
  custom: {
    50: '#9b94ed',
    500: '#656ae4',
    950: '#000000',
  },
}

SCSS

$custom: #656ae4;
$custom-light: #9b94ed;
$custom-dark: #000000;

JSON

{
  "hex": "#656ae4",
  "rgb": {
    "r": 101,
    "g": 106,
    "b": 228
  },
  "hsl": {
    "h": 237.638,
    "s": 70.166,
    "l": 64.51
  },
  "oklch": {
    "l": 0.58444,
    "c": 0.18148,
    "h": 277.4
  },
  "luminance": 0.18676
}

Semantic roles & 50–950 ramp

primary

#656AE4

secondary

#E8E7BC

accent

#CB13D2

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D16

muted

#7F7E84

Preview Lab

Preview with #656AE4

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

Preview Lab → · Contrast checker → · Palette generator →