#655FCC#655FCC

#655FCC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.8% C 0.164 H 282.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#655FCC
RGB	rgb(101, 95, 204)
HSL	hsl(243, 52%, 59%)
HSV	hsv(243, 53%, 80%)
CMYK	cmyk(50.5%, 53.4%, 0%, 20%)
CIE-LAB	lab(46.06, 31.66, -56.06)
CIE-LCH	lch(46.06, 64.38, 299.46°)
OKLab	oklab(54.77% 0.0341 -0.16)
OKLCH	oklch(54.77% 0.164 282)
XYZ	xyz(20.3548, 15.3096, 58.9975)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655FCC #C6CC5F

analogous

#5F8FCC #655FCC #9B5FCC

triadic

#655FCC #CC655F #5FCC65

tetradic

#655FCC #CC5F8F #C6CC5F #5FCC9B

square

#655FCC #CC5F8F #C6CC5F #5FCC9B

split-complementary

#655FCC #CC9B5F #8FCC5F

monochromatic

#302B86 #4039B4 #655FCC #928DDB #BEBCEA

Accessibility & contrast

On white

5.17

#655FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#655FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655FCC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655FCC	#FFFFFF	#000000	##FFFFFF
##655FCC	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2371D0

Deuteranopia (green-blind)

#1769CA

Tritanopia (blue-blind)

#3D778C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #655fcc;
/* rgb */ color: rgb(101, 95, 204);
/* oklch */ color: oklch(54.8% 0.164 282.0);

Tailwind

colors: {
  custom: {
    50: '#988cdc',
    500: '#655fcc',
    950: '#000000',
  },
}

SCSS

$custom: #655fcc;
$custom-light: #988cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#655fcc",
  "rgb": {
    "r": 101,
    "g": 95,
    "b": 204
  },
  "hsl": {
    "h": 243.303,
    "s": 51.659,
    "l": 58.627
  },
  "oklch": {
    "l": 0.54769,
    "c": 0.16363,
    "h": 282
  },
  "luminance": 0.15311
}

Semantic roles & 50–950 ramp

primary

#655FCC

secondary

#D7D9AE

accent

#DB4DD3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #655FCC

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

Preview Lab → · Contrast checker → · Palette generator →