#651AA1#651AA1

#651AA1 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.9% C 0.196 H 303.5°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#651AA1
RGB	rgb(101, 26, 161)
HSL	hsl(273, 72%, 37%)
HSV	hsv(273, 84%, 63%)
CMYK	cmyk(37.3%, 83.9%, 0%, 36.9%)
CIE-LAB	lab(29.61, 55.40, -57.37)
CIE-LCH	lch(29.61, 79.75, 314.00°)
OKLab	oklab(41.87% 0.1085 -0.1638)
OKLCH	oklch(41.87% 0.196 303.5)
XYZ	xyz(12.1677, 6.0787, 34.2436)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651AA1 #56A11A

analogous

#211AA1 #651AA1 #A11A9A

triadic

#651AA1 #A1651A #1AA165

tetradic

#651AA1 #A1211A #56A11A #1A9AA1

square

#651AA1 #A1211A #56A11A #1A9AA1

split-complementary

#651AA1 #9AA11A #1AA121

monochromatic

#230938 #44116C #651AA1 #8623D6 #A352E3

Accessibility & contrast

On white

9.48

#651AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#651AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651AA1

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651AA1	#FFFFFF	#000000	##FFFFFF
##651AA1	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A5

Deuteranopia (green-blind)

#00459E

Tritanopia (blue-blind)

#594060

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #651aa1;
/* rgb */ color: rgb(101, 26, 161);
/* oklch */ color: oklch(41.9% 0.196 303.5);

Tailwind

colors: {
  custom: {
    50: '#9762be',
    500: '#651aa1',
    950: '#000000',
  },
}

SCSS

$custom: #651aa1;
$custom-light: #9762be;
$custom-dark: #000000;

JSON

{
  "hex": "#651aa1",
  "rgb": {
    "r": 101,
    "g": 26,
    "b": 161
  },
  "hsl": {
    "h": 273.333,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41871,
    "c": 0.19648,
    "h": 303.5
  },
  "luminance": 0.06079
}

Semantic roles & 50–950 ramp

primary

#651AA1

secondary

#85C651

accent

#EF398A

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651AA1

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

Preview Lab → · Contrast checker → · Palette generator →