#655DD1#655DD1

#655DD1 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.8% C 0.173 H 282.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#655DD1
RGB	rgb(101, 93, 209)
HSL	hsl(244, 56%, 59%)
HSV	hsv(244, 56%, 82%)
CMYK	cmyk(51.7%, 55.5%, 0%, 18%)
CIE-LAB	lab(45.90, 34.42, -59.17)
CIE-LCH	lch(45.90, 68.45, 300.18°)
OKLab	oklab(54.76% 0.0364 -0.1692)
OKLCH	oklch(54.76% 0.173 282.2)
XYZ	xyz(20.7863, 15.1977, 62.1474)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655DD1 #C9D15D

analogous

#5D8FD1 #655DD1 #9F5DD1

triadic

#655DD1 #D1655D #5DD165

tetradic

#655DD1 #D15D8F #C9D15D #5DD19F

square

#655DD1 #D15D8F #C9D15D #5DD19F

split-complementary

#655DD1 #D19F5D #8FD15D

monochromatic

#2F288C #3F35BC #655DD1 #928DDF #C0BCEC

Accessibility & contrast

On white

5.20

#655DD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#655DD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655DD1

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655DD1	#FFFFFF	#000000	##FFFFFF
##655DD1	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E71D5

Deuteranopia (green-blind)

#0069CF

Tritanopia (blue-blind)

#39778E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #655dd1;
/* rgb */ color: rgb(101, 93, 209);
/* oklch */ color: oklch(54.8% 0.173 282.2);

Tailwind

colors: {
  custom: {
    50: '#998be0',
    500: '#655dd1',
    950: '#000000',
  },
}

SCSS

$custom: #655dd1;
$custom-light: #998be0;
$custom-dark: #000000;

JSON

{
  "hex": "#655dd1",
  "rgb": {
    "r": 101,
    "g": 93,
    "b": 209
  },
  "hsl": {
    "h": 244.138,
    "s": 55.769,
    "l": 59.216
  },
  "oklch": {
    "l": 0.54762,
    "c": 0.17309,
    "h": 282.2
  },
  "luminance": 0.15199
}

Semantic roles & 50–950 ramp

primary

#655DD1

secondary

#D8DCAE

accent

#DF49D5

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0F0C15

muted

#7E7D83

Preview Lab

Preview with #655DD1

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

Preview Lab → · Contrast checker → · Palette generator →