#651F83#651F83

#651F83 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.9% C 0.163 H 313.4°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#651F83
RGB	rgb(101, 31, 131)
HSL	hsl(282, 62%, 32%)
HSV	hsv(282, 76%, 51%)
CMYK	cmyk(22.9%, 76.3%, 0%, 48.6%)
CIE-LAB	lab(27.81, 46.85, -41.80)
CIE-LCH	lch(27.81, 62.79, 318.26°)
OKLab	oklab(39.85% 0.1117 -0.1181)
OKLCH	oklch(39.85% 0.163 313.4)
XYZ	xyz(9.9528, 5.3857, 21.9836)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F83 #3D831F

analogous

#331F83 #651F83 #831F6F

triadic

#651F83 #83651F #1F8365

tetradic

#651F83 #83331F #3D831F #1F6F83

square

#651F83 #83331F #3D831F #1F6F83

split-complementary

#651F83 #6F831F #1F8333

monochromatic

#190820 #3F1352 #651F83 #8B2BB4 #AA49D4

Accessibility & contrast

On white

10.11

#651F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#651F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F83

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F83	#FFFFFF	#000000	##FFFFFF
##651F83	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#164381

Tritanopia (blue-blind)

#62354F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #651f83;
/* rgb */ color: rgb(101, 31, 131);
/* oklch */ color: oklch(39.9% 0.163 313.4);

Tailwind

colors: {
  custom: {
    50: '#9562a8',
    500: '#651f83',
    950: '#000000',
  },
}

SCSS

$custom: #651f83;
$custom-light: #9562a8;
$custom-dark: #000000;

JSON

{
  "hex": "#651f83",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 131
  },
  "hsl": {
    "h": 282,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3985,
    "c": 0.16255,
    "h": 313.4
  },
  "luminance": 0.05385
}

Semantic roles & 50–950 ramp

primary

#651F83

secondary

#69B648

accent

#E54374

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #651F83

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

Preview Lab → · Contrast checker → · Palette generator →