#651B6D#651B6D

#651B6D is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.9% C 0.147 H 323.7°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#651B6D
RGB	rgb(101, 27, 109)
HSL	hsl(294, 60%, 27%)
HSV	hsv(294, 75%, 43%)
CMYK	cmyk(7.3%, 75.2%, 0%, 57.3%)
CIE-LAB	lab(25.73, 43.89, -31.15)
CIE-LCH	lch(25.73, 53.83, 324.64°)
OKLab	oklab(37.89% 0.1181 -0.0868)
OKLCH	oklch(37.89% 0.147 323.7)
XYZ	xyz(8.5188, 4.6552, 14.9149)
Luminance	0.0466 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B6D #236D1B

analogous

#3C1B6D #651B6D #6D1B4C

triadic

#651B6D #6D651B #1B6D65

tetradic

#651B6D #6D3C1B #236D1B #1B4C6D

square

#651B6D #6D3C1B #236D1B #1B4C6D

split-complementary

#651B6D #4C6D1B #1B6D3C

monochromatic

#170619 #380F3C #651B6D #92279E #BE35CD

Accessibility & contrast

On white

10.88

#651B6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#651B6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B6D

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B6D	#FFFFFF	#000000	##FFFFFF
##651B6D	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00376F

Deuteranopia (green-blind)

#29406B

Tritanopia (blue-blind)

#672942

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #651b6d;
/* rgb */ color: rgb(101, 27, 109);
/* oklch */ color: oklch(37.9% 0.147 323.7);

Tailwind

colors: {
  custom: {
    50: '#946097',
    500: '#651b6d',
    950: '#000000',
  },
}

SCSS

$custom: #651b6d;
$custom-light: #946097;
$custom-dark: #000000;

JSON

{
  "hex": "#651b6d",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 109
  },
  "hsl": {
    "h": 294.146,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37888,
    "c": 0.1466,
    "h": 323.7
  },
  "luminance": 0.04655
}

Semantic roles & 50–950 ramp

primary

#651B6D

secondary

#4BA242

accent

#E34454

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #651B6D

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

Preview Lab → · Contrast checker → · Palette generator →