#654FA3#654FA3

#654FA3 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.1% C 0.131 H 293.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#654FA3
RGB	rgb(101, 79, 163)
HSL	hsl(256, 35%, 47%)
HSV	hsv(256, 52%, 64%)
CMYK	cmyk(38%, 51.5%, 0%, 36.1%)
CIE-LAB	lab(39.59, 29.23, -42.45)
CIE-LCH	lch(39.59, 51.54, 304.56°)
OKLab	oklab(49.11% 0.0511 -0.1201)
OKLCH	oklch(49.11% 0.131 293)
XYZ	xyz(14.7719, 11.0027, 35.9887)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654FA3 #8DA34F

analogous

#4F63A3 #654FA3 #8F4FA3

triadic

#654FA3 #A3654F #4FA365

tetradic

#654FA3 #A34F63 #8DA34F #4FA38F

square

#654FA3 #A34F63 #8DA34F #4FA38F

split-complementary

#654FA3 #A38F4F #63A34F

monochromatic

#322751 #4B3B7A #654FA3 #8774BB #AA9DCF

Accessibility & contrast

On white

6.56

#654FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#654FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654FA3

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654FA3	#FFFFFF	#000000	##FFFFFF
##654FA3	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5EA6

Deuteranopia (green-blind)

#325CA1

Tritanopia (blue-blind)

#556071

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #654fa3;
/* rgb */ color: rgb(101, 79, 163);
/* oklch */ color: oklch(49.1% 0.131 293.0);

Tailwind

colors: {
  custom: {
    50: '#9481bf',
    500: '#654fa3',
    950: '#000000',
  },
}

SCSS

$custom: #654fa3;
$custom-light: #9481bf;
$custom-dark: #000000;

JSON

{
  "hex": "#654fa3",
  "rgb": {
    "r": 101,
    "g": 79,
    "b": 163
  },
  "hsl": {
    "h": 255.714,
    "s": 34.711,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49115,
    "c": 0.13054,
    "h": 293
  },
  "luminance": 0.11003
}

Semantic roles & 50–950 ramp

primary

#654FA3

secondary

#B1BC91

accent

#CB5DAE

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #654FA3

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

Preview Lab → · Contrast checker → · Palette generator →