#651689#651689

#651689 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.5% C 0.177 H 311.8°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#651689
RGB	rgb(101, 22, 137)
HSL	hsl(281, 72%, 31%)
HSV	hsv(281, 84%, 54%)
CMYK	cmyk(26.3%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(27.15, 51.37, -46.62)
CIE-LCH	lch(27.15, 69.37, 317.78°)
OKLab	oklab(39.53% 0.1184 -0.1322)
OKLCH	oklch(39.53% 0.177 311.8)
XYZ	xyz(10.1682, 5.1469, 24.1199)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651689 #3A8916

analogous

#2B1689 #651689 #891673

triadic

#651689 #896516 #168965

tetradic

#651689 #892B16 #3A8916 #167389

square

#651689 #892B16 #3A8916 #167389

split-complementary

#651689 #738916 #16892B

monochromatic

#170520 #3E0E54 #651689 #8C1EBE #AC3ADF

Accessibility & contrast

On white

10.35

#651689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#651689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651689

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651689	#FFFFFF	#000000	##FFFFFF
##651689	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#004287

Tritanopia (blue-blind)

#603451

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #651689;
/* rgb */ color: rgb(101, 22, 137);
/* oklch */ color: oklch(39.5% 0.177 311.8);

Tailwind

colors: {
  custom: {
    50: '#955fac',
    500: '#651689',
    950: '#000000',
  },
}

SCSS

$custom: #651689;
$custom-light: #955fac;
$custom-dark: #000000;

JSON

{
  "hex": "#651689",
  "rgb": {
    "r": 101,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 281.217,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39533,
    "c": 0.17742,
    "h": 311.8
  },
  "luminance": 0.05147
}

Semantic roles & 50–950 ramp

primary

#651689

secondary

#66BD3E

accent

#EF3972

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #651689

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

Preview Lab → · Contrast checker → · Palette generator →