#654CA6#654CA6

#654CA6 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 48.8% C 0.139 H 293.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#654CA6
RGB	rgb(101, 76, 166)
HSL	hsl(257, 37%, 47%)
HSV	hsv(257, 54%, 65%)
CMYK	cmyk(39.2%, 54.2%, 0%, 34.9%)
CIE-LAB	lab(39.05, 31.90, -45.09)
CIE-LCH	lch(39.05, 55.24, 305.28°)
OKLab	oklab(48.78% 0.0552 -0.1279)
OKLCH	oklch(48.78% 0.139 293.4)
XYZ	xyz(14.8324, 10.6884, 37.3506)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654CA6 #8DA64C

analogous

#4C60A6 #654CA6 #924CA6

triadic

#654CA6 #A6654C #4CA665

tetradic

#654CA6 #A64C60 #8DA64C #4CA692

square

#654CA6 #A64C60 #8DA64C #4CA692

split-complementary

#654CA6 #A6924C #60A64C

monochromatic

#322652 #4B397C #654CA6 #8771BE #AA9BD1

Accessibility & contrast

On white

6.69

#654CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#654CA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654CA6

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654CA6	#FFFFFF	#000000	##FFFFFF
##654CA6	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245DA9

Deuteranopia (green-blind)

#2A5AA4

Tritanopia (blue-blind)

#545F71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #654ca6;
/* rgb */ color: rgb(101, 76, 166);
/* oklch */ color: oklch(48.8% 0.139 293.4);

Tailwind

colors: {
  custom: {
    50: '#957fc1',
    500: '#654ca6',
    950: '#000000',
  },
}

SCSS

$custom: #654ca6;
$custom-light: #957fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#654ca6",
  "rgb": {
    "r": 101,
    "g": 76,
    "b": 166
  },
  "hsl": {
    "h": 256.667,
    "s": 37.19,
    "l": 47.451
  },
  "oklch": {
    "l": 0.48777,
    "c": 0.1393,
    "h": 293.4
  },
  "luminance": 0.10689
}

Semantic roles & 50–950 ramp

primary

#654CA6

secondary

#B1BE90

accent

#CD5BAD

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #654CA6

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

Preview Lab → · Contrast checker → · Palette generator →