#655CCE#655CCE

#655CCE is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.4% C 0.170 H 282.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#655CCE
RGB	rgb(101, 92, 206)
HSL	hsl(245, 54%, 58%)
HSV	hsv(245, 55%, 81%)
CMYK	cmyk(51%, 55.3%, 0%, 19.2%)
CIE-LAB	lab(45.46, 34.10, -58.16)
CIE-LCH	lch(45.46, 67.42, 300.38°)
OKLab	oklab(54.37% 0.0375 -0.1662)
OKLCH	oklch(54.37% 0.17 282.7)
XYZ	xyz(20.3312, 14.8761, 60.1806)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655CCE #C5CE5C

analogous

#5C8CCE #655CCE #9E5CCE

triadic

#655CCE #CE655C #5CCE65

tetradic

#655CCE #CE5C8C #C5CE5C #5CCE9E

square

#655CCE #CE5C8C #C5CE5C #5CCE9E

split-complementary

#655CCE #CE9E5C #8CCE5C

monochromatic

#302987 #4137B6 #655CCE #918BDC #BEBAEA

Accessibility & contrast

On white

5.28

#655CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#655CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655CCE

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655CCE	#FFFFFF	#000000	##FFFFFF
##655CCE	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126FD2

Deuteranopia (green-blind)

#0068CC

Tritanopia (blue-blind)

#3C768C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #655cce;
/* rgb */ color: rgb(101, 92, 206);
/* oklch */ color: oklch(54.4% 0.170 282.7);

Tailwind

colors: {
  custom: {
    50: '#988ade',
    500: '#655cce',
    950: '#000000',
  },
}

SCSS

$custom: #655cce;
$custom-light: #988ade;
$custom-dark: #000000;

JSON

{
  "hex": "#655cce",
  "rgb": {
    "r": 101,
    "g": 92,
    "b": 206
  },
  "hsl": {
    "h": 244.737,
    "s": 53.774,
    "l": 58.431
  },
  "oklch": {
    "l": 0.54371,
    "c": 0.17041,
    "h": 282.7
  },
  "luminance": 0.14877
}

Semantic roles & 50–950 ramp

primary

#655CCE

secondary

#D6DAAC

accent

#DD4BD2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #655CCE

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

Preview Lab → · Contrast checker → · Palette generator →