#654ECC#654ECC

#654ECC is a mid, vivid violet. Relative luminance 0.126; OKLCH L 51.9% C 0.186 H 286.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#654ECC
RGB	rgb(101, 78, 204)
HSL	hsl(251, 55%, 55%)
HSV	hsv(251, 62%, 80%)
CMYK	cmyk(50.5%, 61.8%, 0%, 20%)
CIE-LAB	lab(42.11, 41.79, -62.43)
CIE-LCH	lch(42.11, 75.13, 303.80°)
OKLab	oklab(51.86% 0.0524 -0.1789)
OKLCH	oklch(51.86% 0.186 286.3)
XYZ	xyz(18.9871, 12.5742, 58.5416)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654ECC #B5CC4E

analogous

#4E76CC #654ECC #A44ECC

triadic

#654ECC #CC654E #4ECC65

tetradic

#654ECC #CC4E76 #B5CC4E #4ECCA4

square

#654ECC #CC4E76 #B5CC4E #4ECCA4

split-complementary

#654ECC #CCA44E #76CC4E

monochromatic

#34247C #4831AB #654ECC #8E7EDA #B8ADE7

Accessibility & contrast

On white

5.97

#654ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#654ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654ECC

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654ECC	#FFFFFF	#000000	##FFFFFF
##654ECC	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D0

Deuteranopia (green-blind)

#0060C9

Tritanopia (blue-blind)

#3F6C86

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #654ecc;
/* rgb */ color: rgb(101, 78, 204);
/* oklch */ color: oklch(51.9% 0.186 286.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#654ecc",
  "rgb": {
    "r": 101,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 250.952,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.18637,
    "h": 286.3
  },
  "luminance": 0.12575
}

Semantic roles & 50–950 ramp

primary

#654ECC

secondary

#CCD5A1

accent

#DF49C3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0F0A15

muted

#7E7C83

Preview Lab

Preview with #654ECC

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

Preview Lab → · Contrast checker → · Palette generator →