#654FCC#654FCC

#654FCC is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.0% C 0.185 H 286.1°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#654FCC
RGB	rgb(101, 79, 204)
HSL	hsl(251, 55%, 55%)
HSV	hsv(251, 61%, 80%)
CMYK	cmyk(50.5%, 61.3%, 0%, 20%)
CIE-LAB	lab(42.33, 41.21, -62.07)
CIE-LCH	lch(42.33, 74.51, 303.58°)
OKLab	oklab(52.02% 0.0513 -0.1778)
OKLCH	oklch(52.02% 0.185 286.1)
XYZ	xyz(19.0587, 12.7174, 58.5655)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654FCC #B6CC4F

analogous

#4F77CC #654FCC #A34FCC

triadic

#654FCC #CC654F #4FCC65

tetradic

#654FCC #CC4F77 #B6CC4F #4FCCA3

square

#654FCC #CC4F77 #B6CC4F #4FCCA3

split-complementary

#654FCC #CCA34F #77CC4F

monochromatic

#34247D #4732AC #654FCC #8F7EDA #B8AEE7

Accessibility & contrast

On white

5.93

#654FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#654FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654FCC

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654FCC	#FFFFFF	#000000	##FFFFFF
##654FCC	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#0060C9

Tritanopia (blue-blind)

#3F6D86

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #654fcc;
/* rgb */ color: rgb(101, 79, 204);
/* oklch */ color: oklch(52.0% 0.185 286.1);

Tailwind

colors: {
  custom: {
    50: '#9981dc',
    500: '#654fcc',
    950: '#000000',
  },
}

SCSS

$custom: #654fcc;
$custom-light: #9981dc;
$custom-dark: #000000;

JSON

{
  "hex": "#654fcc",
  "rgb": {
    "r": 101,
    "g": 79,
    "b": 204
  },
  "hsl": {
    "h": 250.56,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.52021,
    "c": 0.18507,
    "h": 286.1
  },
  "luminance": 0.12718
}

Semantic roles & 50–950 ramp

primary

#654FCC

secondary

#CCD5A1

accent

#DE49C4

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #654FCC

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

Preview Lab → · Contrast checker → · Palette generator →