#654CA3#654CA3

#654CA3 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 48.6% C 0.135 H 294.0°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#654CA3
RGB	rgb(101, 76, 163)
HSL	hsl(257, 36%, 47%)
HSV	hsv(257, 53%, 64%)
CMYK	cmyk(38%, 53.4%, 0%, 36.1%)
CIE-LAB	lab(38.86, 31.06, -43.60)
CIE-LCH	lch(38.86, 53.53, 305.46°)
OKLab	oklab(48.58% 0.0551 -0.1235)
OKLCH	oklch(48.58% 0.135 294)
XYZ	xyz(14.5604, 10.5796, 35.9182)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#654CA3 #8AA34C

analogous

#4C5FA3 #654CA3 #914CA3

triadic

#654CA3 #A3654C #4CA365

tetradic

#654CA3 #A34C5F #8AA34C #4CA391

square

#654CA3 #A34C5F #8AA34C #4CA391

split-complementary

#654CA3 #A3914C #5FA34C

monochromatic

#312550 #4B3979 #654CA3 #8670BC #A99AD0

Accessibility & contrast

On white

6.74

#654CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#654CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #654CA3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##654CA3	#FFFFFF	#000000	##FFFFFF
##654CA3	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285CA6

Deuteranopia (green-blind)

#2D5AA1

Tritanopia (blue-blind)

#565E70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #654ca3;
/* rgb */ color: rgb(101, 76, 163);
/* oklch */ color: oklch(48.6% 0.135 294.0);

Tailwind

colors: {
  custom: {
    50: '#947fbf',
    500: '#654ca3',
    950: '#000000',
  },
}

SCSS

$custom: #654ca3;
$custom-light: #947fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#654ca3",
  "rgb": {
    "r": 101,
    "g": 76,
    "b": 163
  },
  "hsl": {
    "h": 257.241,
    "s": 36.402,
    "l": 46.863
  },
  "oklch": {
    "l": 0.48578,
    "c": 0.13523,
    "h": 294
  },
  "luminance": 0.1058
}

Semantic roles & 50–950 ramp

primary

#654CA3

secondary

#AFBC8F

accent

#CC5BAC

background

#F9F7FB

surface

#F2EEF7

border

#CCC9D0

text

#0D0A12

muted

#7E7C81

Preview Lab

Preview with #654CA3

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

Preview Lab → · Contrast checker → · Palette generator →