#651B70#651B70

#651B70 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.1% C 0.149 H 322.2°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#651B70
RGB	rgb(101, 27, 112)
HSL	hsl(292, 61%, 27%)
HSV	hsv(292, 76%, 44%)
CMYK	cmyk(9.8%, 75.9%, 0%, 56.1%)
CIE-LAB	lab(25.92, 44.48, -32.77)
CIE-LCH	lch(25.92, 55.25, 323.62°)
OKLab	oklab(38.09% 0.1179 -0.0916)
OKLCH	oklch(38.09% 0.149 322.2)
XYZ	xyz(8.6831, 4.7209, 15.7800)
Luminance	0.0472 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B70 #26701B

analogous

#3A1B70 #651B70 #701B51

triadic

#651B70 #70651B #1B7065

tetradic

#651B70 #703A1B #26701B #1B5170

square

#651B70 #703A1B #26701B #1B5170

split-complementary

#651B70 #51701B #1B703A

monochromatic

#160619 #390F3F #651B70 #9127A1 #BB37CF

Accessibility & contrast

On white

10.80

#651B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#651B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B70

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B70	#FFFFFF	#000000	##FFFFFF
##651B70	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003872

Deuteranopia (green-blind)

#27406E

Tritanopia (blue-blind)

#662B44

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #651b70;
/* rgb */ color: rgb(101, 27, 112);
/* oklch */ color: oklch(38.1% 0.149 322.2);

Tailwind

colors: {
  custom: {
    50: '#946099',
    500: '#651b70',
    950: '#000000',
  },
}

SCSS

$custom: #651b70;
$custom-light: #946099;
$custom-dark: #000000;

JSON

{
  "hex": "#651b70",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 112
  },
  "hsl": {
    "h": 292.235,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3809,
    "c": 0.14932,
    "h": 322.2
  },
  "luminance": 0.0472
}

Semantic roles & 50–950 ramp

primary

#651B70

secondary

#4FA542

accent

#E44458

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #651B70

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

Preview Lab → · Contrast checker → · Palette generator →