#654CA5#654CA5

#654CA5 is a mid, vivid violet. Relative luminance 0.107; OKLCH L 48.7% C 0.138 H 293.6°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#654CA5
RGB	rgb(101, 76, 165)
HSL	hsl(257, 37%, 47%)
HSV	hsv(257, 54%, 65%)
CMYK	cmyk(38.8%, 53.9%, 0%, 35.3%)
CIE-LAB	lab(38.99, 31.62, -44.59)
CIE-LCH	lch(38.99, 54.67, 305.34°)
OKLab	oklab(48.71% 0.0552 -0.1264)
OKLCH	oklch(48.71% 0.138 293.6)
XYZ	xyz(14.7410, 10.6519, 36.8694)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654CA5 #8CA54C

analogous

#4C60A5 #654CA5 #924CA5

triadic

#654CA5 #A5654C #4CA565

tetradic

#654CA5 #A54C60 #8CA54C #4CA592

square

#654CA5 #A54C60 #8CA54C #4CA592

split-complementary

#654CA5 #A5924C #60A54C

monochromatic

#322551 #4B397B #654CA5 #8671BD #AA9BD1

Accessibility & contrast

On white

6.71

#654CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#654CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654CA5

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654CA5	#FFFFFF	#000000	##FFFFFF
##654CA5	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255DA8

Deuteranopia (green-blind)

#2B5AA3

Tritanopia (blue-blind)

#555E71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #654ca5;
/* rgb */ color: rgb(101, 76, 165);
/* oklch */ color: oklch(48.7% 0.138 293.6);

Tailwind

colors: {
  custom: {
    50: '#957fc0',
    500: '#654ca5',
    950: '#000000',
  },
}

SCSS

$custom: #654ca5;
$custom-light: #957fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#654ca5",
  "rgb": {
    "r": 101,
    "g": 76,
    "b": 165
  },
  "hsl": {
    "h": 256.854,
    "s": 36.929,
    "l": 47.255
  },
  "oklch": {
    "l": 0.4871,
    "c": 0.13795,
    "h": 293.6
  },
  "luminance": 0.10652
}

Semantic roles & 50–950 ramp

primary

#654CA5

secondary

#B0BD8F

accent

#CD5BAD

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0E0A12

muted

#7E7C81

Preview Lab

Preview with #654CA5

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

Preview Lab → · Contrast checker → · Palette generator →