#651771#651771

#651771 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.155 H 321.9°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#651771
RGB	rgb(101, 23, 113)
HSL	hsl(292, 66%, 27%)
HSV	hsv(292, 80%, 44%)
CMYK	cmyk(10.6%, 79.6%, 0%, 55.7%)
CIE-LAB	lab(25.48, 46.14, -34.13)
CIE-LCH	lch(25.48, 57.39, 323.51°)
OKLab	oklab(37.8% 0.1218 -0.0955)
OKLCH	oklch(37.8% 0.155 321.9)
XYZ	xyz(8.6535, 4.5722, 16.0463)
Luminance	0.0457 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651771 #237117

analogous

#381771 #651771 #711750

triadic

#651771 #716517 #177165

tetradic

#651771 #713817 #237117 #175071

square

#651771 #713817 #237117 #175071

split-complementary

#651771 #507117 #177138

monochromatic

#170519 #380D3E #651771 #9221A4 #BE2ED4

Accessibility & contrast

On white

10.97

#651771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#651771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651771

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651771	#FFFFFF	#000000	##FFFFFF
##651771	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#243F6F

Tritanopia (blue-blind)

#662943

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #651771;
/* rgb */ color: rgb(101, 23, 113);
/* oklch */ color: oklch(37.8% 0.155 321.9);

Tailwind

colors: {
  custom: {
    50: '#945e9a',
    500: '#651771',
    950: '#000000',
  },
}

SCSS

$custom: #651771;
$custom-light: #945e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#651771",
  "rgb": {
    "r": 101,
    "g": 23,
    "b": 113
  },
  "hsl": {
    "h": 292,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37795,
    "c": 0.1548,
    "h": 321.9
  },
  "luminance": 0.04572
}

Semantic roles & 50–950 ramp

primary

#651771

secondary

#4BA73D

accent

#E93F55

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #651771

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

Preview Lab → · Contrast checker → · Palette generator →