#655EC7#655EC7

#655EC7 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.2% C 0.158 H 282.8°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#655EC7
RGB	rgb(101, 94, 199)
HSL	hsl(244, 48%, 57%)
HSV	hsv(244, 53%, 78%)
CMYK	cmyk(49.2%, 52.8%, 0%, 22%)
CIE-LAB	lab(45.49, 30.74, -54.09)
CIE-LCH	lch(45.49, 62.21, 299.61°)
OKLab	oklab(54.24% 0.035 -0.1543)
OKLCH	oklch(54.24% 0.158 282.8)
XYZ	xyz(19.6752, 14.8946, 55.8600)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#655EC7 #C0C75E

analogous

#5E8CC7 #655EC7 #9A5EC7

triadic

#655EC7 #C7655E #5EC765

tetradic

#655EC7 #C75E8C #C0C75E #5EC79A

square

#655EC7 #C75E8C #C0C75E #5EC79A

split-complementary

#655EC7 #C79A5E #8CC75E

monochromatic

#322C7F #433CAC #655EC7 #908BD7 #BCB9E7

Accessibility & contrast

On white

5.28

#655EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#655EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #655EC7

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##655EC7	#FFFFFF	#000000	##FFFFFF
##655EC7	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)

#276FCB

Deuteranopia (green-blind)

#1F68C5

Tritanopia (blue-blind)

#417589

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #655ec7;
/* rgb */ color: rgb(101, 94, 199);
/* oklch */ color: oklch(54.2% 0.158 282.8);

Tailwind

colors: {
  custom: {
    50: '#978cd9',
    500: '#655ec7',
    950: '#000000',
  },
}

SCSS

$custom: #655ec7;
$custom-light: #978cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#655ec7",
  "rgb": {
    "r": 101,
    "g": 94,
    "b": 199
  },
  "hsl": {
    "h": 244,
    "s": 48.387,
    "l": 57.451
  },
  "oklch": {
    "l": 0.54244,
    "c": 0.15817,
    "h": 282.8
  },
  "luminance": 0.14896
}

Semantic roles & 50–950 ramp

primary

#655EC7

secondary

#D3D6AB

accent

#D850CF

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #655EC7

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

Preview Lab → · Contrast checker → · Palette generator →