#651B6C#651B6C

#651B6C is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.146 H 324.2°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#651B6C
RGB	rgb(101, 27, 108)
HSL	hsl(295, 60%, 26%)
HSV	hsv(295, 75%, 42%)
CMYK	cmyk(6.5%, 75%, 0%, 57.6%)
CIE-LAB	lab(25.66, 43.70, -30.61)
CIE-LCH	lch(25.66, 53.35, 324.99°)
OKLab	oklab(37.82% 0.1181 -0.0853)
OKLCH	oklch(37.82% 0.146 324.2)
XYZ	xyz(8.4653, 4.6338, 14.6330)
Luminance	0.0463 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B6C #226C1B

analogous

#3D1B6C #651B6C #6C1B4B

triadic

#651B6C #6C651B #1B6C65

tetradic

#651B6C #6C3D1B #226C1B #1B4B6C

square

#651B6C #6C3D1B #226C1B #1B4B6C

split-complementary

#651B6C #4B6C1B #1B6C3D

monochromatic

#170618 #370F3B #651B6C #93279D #BF35CC

Accessibility & contrast

On white

10.90

#651B6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#651B6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B6C

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B6C	#FFFFFF	#000000	##FFFFFF
##651B6C	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02376E

Deuteranopia (green-blind)

#2A406A

Tritanopia (blue-blind)

#672942

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #651b6c;
/* rgb */ color: rgb(101, 27, 108);
/* oklch */ color: oklch(37.8% 0.146 324.2);

Tailwind

colors: {
  custom: {
    50: '#945f96',
    500: '#651b6c',
    950: '#000000',
  },
}

SCSS

$custom: #651b6c;
$custom-light: #945f96;
$custom-dark: #000000;

JSON

{
  "hex": "#651b6c",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 108
  },
  "hsl": {
    "h": 294.815,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37821,
    "c": 0.14569,
    "h": 324.2
  },
  "luminance": 0.04633
}

Semantic roles & 50–950 ramp

primary

#651B6C

secondary

#4AA142

accent

#E34552

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #651B6C

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

Preview Lab → · Contrast checker → · Palette generator →