#651B7C#651B7C

#651B7C is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.9% C 0.160 H 316.7°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#651B7C
RGB	rgb(101, 27, 124)
HSL	hsl(286, 64%, 30%)
HSV	hsv(286, 78%, 49%)
CMYK	cmyk(18.5%, 78.2%, 0%, 51.4%)
CIE-LAB	lab(26.75, 46.92, -39.09)
CIE-LCH	lch(26.75, 61.07, 320.20°)
OKLab	oklab(38.94% 0.1167 -0.1101)
OKLCH	oklch(38.94% 0.16 316.7)
XYZ	xyz(9.3963, 5.0062, 19.5362)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B7C #327C1B

analogous

#351B7C #651B7C #7C1B63

triadic

#651B7C #7C651B #1B7C65

tetradic

#651B7C #7C351B #327C1B #1B637C

square

#651B7C #7C351B #327C1B #1B637C

split-complementary

#651B7C #637C1B #1B7C35

monochromatic

#140519 #3C104A #651B7C #8E26AE #B13DD5

Accessibility & contrast

On white

10.49

#651B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#651B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B7C

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B7C	#FFFFFF	#000000	##FFFFFF
##651B7C	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#1C417A

Tritanopia (blue-blind)

#64304B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #651b7c;
/* rgb */ color: rgb(101, 27, 124);
/* oklch */ color: oklch(38.9% 0.160 316.7);

Tailwind

colors: {
  custom: {
    50: '#9460a2',
    500: '#651b7c',
    950: '#000000',
  },
}

SCSS

$custom: #651b7c;
$custom-light: #9460a2;
$custom-dark: #000000;

JSON

{
  "hex": "#651b7c",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 124
  },
  "hsl": {
    "h": 285.773,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38943,
    "c": 0.16043,
    "h": 316.7
  },
  "luminance": 0.05006
}

Semantic roles & 50–950 ramp

primary

#651B7C

secondary

#5DB043

accent

#E74168

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #651B7C

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

Preview Lab → · Contrast checker → · Palette generator →