#655EE1#655EE1

#655EE1 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 56.1% C 0.193 H 280.6°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#655EE1
RGB	rgb(101, 94, 225)
HSL	hsl(243, 69%, 63%)
HSV	hsv(243, 58%, 88%)
CMYK	cmyk(55.1%, 58.2%, 0%, 11.8%)
CIE-LAB	lab(47.24, 38.77, -66.11)
CIE-LCH	lch(47.24, 76.64, 300.39°)
OKLab	oklab(56.11% 0.0354 -0.1896)
OKLCH	oklch(56.11% 0.193 280.6)
XYZ	xyz(22.9559, 16.2069, 73.1382)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EE1 #DAE15E

analogous

#5E99E1 #655EE1 #A65EE1

triadic

#655EE1 #E1655E #5EE165

tetradic

#655EE1 #E15E99 #DAE15E #5EE1A6

square

#655EE1 #E15E99 #DAE15E #5EE1A6

split-complementary

#655EE1 #E1A65E #99E15E

monochromatic

#261FA6 #342AD7 #655EE1 #9692EB #C8C5F4

Accessibility & contrast

On white

4.95

#655EE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#655EE1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EE1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EE1	#FFFFFF	#000000	##FFFFFF
##655EE1	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E5

Deuteranopia (green-blind)

#006BDE

Tritanopia (blue-blind)

#277D96

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #655ee1;
/* rgb */ color: rgb(101, 94, 225);
/* oklch */ color: oklch(56.1% 0.193 280.6);

Tailwind

colors: {
  custom: {
    50: '#9b8ceb',
    500: '#655ee1',
    950: '#000000',
  },
}

SCSS

$custom: #655ee1;
$custom-light: #9b8ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#655ee1",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 225
  },
  "hsl": {
    "h": 243.206,
    "s": 68.586,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56105,
    "c": 0.19291,
    "h": 280.6
  },
  "luminance": 0.16208
}

Semantic roles & 50–950 ramp

primary

#655EE1

secondary

#E3E5B6

accent

#D115C7

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #655EE1

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

Preview Lab → · Contrast checker → · Palette generator →