#651B71#651B71

#651B71 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.2% C 0.150 H 321.7°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#651B71
RGB	rgb(101, 27, 113)
HSL	hsl(292, 61%, 27%)
HSV	hsv(292, 76%, 44%)
CMYK	cmyk(10.6%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(25.99, 44.68, -33.31)
CIE-LCH	lch(25.99, 55.73, 323.30°)
OKLab	oklab(38.16% 0.1179 -0.0931)
OKLCH	oklch(38.16% 0.15 321.7)
XYZ	xyz(8.7391, 4.7433, 16.0748)
Luminance	0.0474 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B71 #27711B

analogous

#3A1B71 #651B71 #711B52

triadic

#651B71 #71651B #1B7165

tetradic

#651B71 #713A1B #27711B #1B5271

square

#651B71 #713A1B #27711B #1B5271

split-complementary

#651B71 #52711B #1B713A

monochromatic

#160619 #390F40 #651B71 #9127A2 #BA37CF

Accessibility & contrast

On white

10.78

#651B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#651B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B71

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B71	#FFFFFF	#000000	##FFFFFF
##651B71	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#26406F

Tritanopia (blue-blind)

#662B44

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #651b71;
/* rgb */ color: rgb(101, 27, 113);
/* oklch */ color: oklch(38.2% 0.150 321.7);

Tailwind

colors: {
  custom: {
    50: '#94609a',
    500: '#651b71',
    950: '#000000',
  },
}

SCSS

$custom: #651b71;
$custom-light: #94609a;
$custom-dark: #000000;

JSON

{
  "hex": "#651b71",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 291.628,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38158,
    "c": 0.15024,
    "h": 321.7
  },
  "luminance": 0.04743
}

Semantic roles & 50–950 ramp

primary

#651B71

secondary

#50A642

accent

#E5435A

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #651B71

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

Preview Lab → · Contrast checker → · Palette generator →