#651B6F#651B6F

#651B6F is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.148 H 322.7°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#651B6F
RGB	rgb(101, 27, 111)
HSL	hsl(293, 61%, 27%)
HSV	hsv(293, 76%, 44%)
CMYK	cmyk(9%, 75.7%, 0%, 56.5%)
CIE-LAB	lab(25.86, 44.28, -32.23)
CIE-LCH	lch(25.86, 54.77, 323.95°)
OKLab	oklab(38.02% 0.118 -0.09)
OKLCH	oklch(38.02% 0.148 322.7)
XYZ	xyz(8.6277, 4.6988, 15.4884)
Luminance	0.0470 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B6F #256F1B

analogous

#3B1B6F #651B6F #6F1B4F

triadic

#651B6F #6F651B #1B6F65

tetradic

#651B6F #6F3B1B #256F1B #1B4F6F

square

#651B6F #6F3B1B #256F1B #1B4F6F

split-complementary

#651B6F #4F6F1B #1B6F3B

monochromatic

#160619 #380F3E #651B6F #9227A0 #BC36CE

Accessibility & contrast

On white

10.83

#651B6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#651B6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B6F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B6F	#FFFFFF	#000000	##FFFFFF
##651B6F	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003871

Deuteranopia (green-blind)

#28406D

Tritanopia (blue-blind)

#662A43

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #651b6f;
/* rgb */ color: rgb(101, 27, 111);
/* oklch */ color: oklch(38.0% 0.148 322.7);

Tailwind

colors: {
  custom: {
    50: '#946099',
    500: '#651b6f',
    950: '#000000',
  },
}

SCSS

$custom: #651b6f;
$custom-light: #946099;
$custom-dark: #000000;

JSON

{
  "hex": "#651b6f",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 111
  },
  "hsl": {
    "h": 292.857,
    "s": 60.87,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38022,
    "c": 0.1484,
    "h": 322.7
  },
  "luminance": 0.04698
}

Semantic roles & 50–950 ramp

primary

#651B6F

secondary

#4EA442

accent

#E44457

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #651B6F

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

Preview Lab → · Contrast checker → · Palette generator →