#654CA4#654CA4

#654CA4 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 48.6% C 0.137 H 293.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#654CA4
RGB	rgb(101, 76, 164)
HSL	hsl(257, 37%, 47%)
HSV	hsv(257, 54%, 64%)
CMYK	cmyk(38.4%, 53.7%, 0%, 35.7%)
CIE-LAB	lab(38.93, 31.34, -44.10)
CIE-LCH	lch(38.93, 54.10, 305.40°)
OKLab	oklab(48.64% 0.0551 -0.125)
OKLCH	oklch(48.64% 0.137 293.8)
XYZ	xyz(14.6504, 10.6156, 36.3919)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654CA4 #8BA44C

analogous

#4C5FA4 #654CA4 #914CA4

triadic

#654CA4 #A4654C #4CA465

tetradic

#654CA4 #A44C5F #8BA44C #4CA491

square

#654CA4 #A44C5F #8BA44C #4CA491

split-complementary

#654CA4 #A4914C #5FA44C

monochromatic

#312550 #4B397A #654CA4 #8670BD #AA9AD0

Accessibility & contrast

On white

6.72

#654CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#654CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654CA4

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654CA4	#FFFFFF	#000000	##FFFFFF
##654CA4	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275DA7

Deuteranopia (green-blind)

#2C5AA2

Tritanopia (blue-blind)

#555E70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #654ca4;
/* rgb */ color: rgb(101, 76, 164);
/* oklch */ color: oklch(48.6% 0.137 293.8);

Tailwind

colors: {
  custom: {
    50: '#947fbf',
    500: '#654ca4',
    950: '#000000',
  },
}

SCSS

$custom: #654ca4;
$custom-light: #947fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#654ca4",
  "rgb": {
    "r": 101,
    "g": 76,
    "b": 164
  },
  "hsl": {
    "h": 257.045,
    "s": 36.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48644,
    "c": 0.13659,
    "h": 293.8
  },
  "luminance": 0.10616
}

Semantic roles & 50–950 ramp

primary

#654CA4

secondary

#B0BD8F

accent

#CD5BAC

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #654CA4

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

Preview Lab → · Contrast checker → · Palette generator →