#651B6E#651B6E

#651B6E is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.148 H 323.2°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#651B6E
RGB	rgb(101, 27, 110)
HSL	hsl(293, 61%, 27%)
HSV	hsv(293, 75%, 43%)
CMYK	cmyk(8.2%, 75.5%, 0%, 56.9%)
CIE-LAB	lab(25.79, 44.09, -31.69)
CIE-LCH	lch(25.79, 54.30, 324.29°)
OKLab	oklab(37.96% 0.1181 -0.0884)
OKLCH	oklch(37.96% 0.148 323.2)
XYZ	xyz(8.5730, 4.6769, 15.2000)
Luminance	0.0468 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B6E #246E1B

analogous

#3C1B6E #651B6E #6E1B4E

triadic

#651B6E #6E651B #1B6E65

tetradic

#651B6E #6E3C1B #246E1B #1B4E6E

square

#651B6E #6E3C1B #246E1B #1B4E6E

split-complementary

#651B6E #4E6E1B #1B6E3C

monochromatic

#170619 #380F3D #651B6E #92279F #BD36CE

Accessibility & contrast

On white

10.85

#651B6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#651B6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B6E

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B6E	#FFFFFF	#000000	##FFFFFF
##651B6E	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003870

Deuteranopia (green-blind)

#28406C

Tritanopia (blue-blind)

#672A43

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #651b6e;
/* rgb */ color: rgb(101, 27, 110);
/* oklch */ color: oklch(38.0% 0.148 323.2);

Tailwind

colors: {
  custom: {
    50: '#946098',
    500: '#651b6e',
    950: '#000000',
  },
}

SCSS

$custom: #651b6e;
$custom-light: #946098;
$custom-dark: #000000;

JSON

{
  "hex": "#651b6e",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 110
  },
  "hsl": {
    "h": 293.494,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37955,
    "c": 0.14751,
    "h": 323.2
  },
  "luminance": 0.04676
}

Semantic roles & 50–950 ramp

primary

#651B6E

secondary

#4CA342

accent

#E44455

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #651B6E

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

Preview Lab → · Contrast checker → · Palette generator →