#655FDF#655FDF

#655FDF is a mid, vivid blue. Relative luminance 0.163; OKLCH L 56.1% C 0.189 H 280.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#655FDF
RGB	rgb(101, 95, 223)
HSL	hsl(243, 67%, 62%)
HSV	hsv(243, 57%, 87%)
CMYK	cmyk(54.7%, 57.4%, 0%, 12.5%)
CIE-LAB	lab(47.34, 37.55, -64.83)
CIE-LCH	lch(47.34, 74.92, 300.08°)
OKLab	oklab(56.13% 0.0344 -0.1858)
OKLCH	oklch(56.13% 0.189 280.5)
XYZ	xyz(22.7742, 16.2774, 71.7395)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655FDF #D9DF5F

analogous

#5F99DF #655FDF #A55FDF

triadic

#655FDF #DF655F #5FDF65

tetradic

#655FDF #DF5F99 #D9DF5F #5FDFA5

square

#655FDF #DF5F99 #D9DF5F #5FDFA5

split-complementary

#655FDF #DFA55F #99DF5F

monochromatic

#2721A3 #342CD5 #655FDF #9692E9 #C7C5F3

Accessibility & contrast

On white

4.93

#655FDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#655FDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655FDF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655FDF	#FFFFFF	#000000	##FFFFFF
##655FDF	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E3

Deuteranopia (green-blind)

#006BDC

Tritanopia (blue-blind)

#2A7D96

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #655fdf;
/* rgb */ color: rgb(101, 95, 223);
/* oklch */ color: oklch(56.1% 0.189 280.5);

Tailwind

colors: {
  custom: {
    50: '#9b8cea',
    500: '#655fdf',
    950: '#000000',
  },
}

SCSS

$custom: #655fdf;
$custom-light: #9b8cea;
$custom-dark: #000000;

JSON

{
  "hex": "#655fdf",
  "rgb": {
    "r": 101,
    "g": 95,
    "b": 223
  },
  "hsl": {
    "h": 242.813,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.56128,
    "c": 0.18901,
    "h": 280.5
  },
  "luminance": 0.16279
}

Semantic roles & 50–950 ramp

primary

#655FDF

secondary

#E2E4B6

accent

#CF17C6

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #655FDF

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

Preview Lab → · Contrast checker → · Palette generator →