#691C74#691C74

#691C74 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.1% C 0.154 H 322.4°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#691C74
RGB	rgb(105, 28, 116)
HSL	hsl(293, 61%, 28%)
HSV	hsv(293, 76%, 45%)
CMYK	cmyk(9.5%, 75.9%, 0%, 54.5%)
CIE-LAB	lab(27.00, 45.80, -33.57)
CIE-LCH	lch(27.00, 56.78, 323.76°)
OKLab	oklab(39.08% 0.1217 -0.0938)
OKLCH	oklch(39.08% 0.154 322.4)
XYZ	xyz(9.3930, 5.0953, 17.0083)
Luminance	0.0510 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C74 #27741C

analogous

#3D1C74 #691C74 #741C53

triadic

#691C74 #74691C #1C7469

tetradic

#691C74 #743D1C #27741C #1C5374

square

#691C74 #743D1C #27741C #1C5374

split-complementary

#691C74 #53741C #1C743D

monochromatic

#160619 #3C1043 #691C74 #9628A5 #BD3BD0

Accessibility & contrast

On white

10.40

#691C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#691C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C74

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C74	#FFFFFF	#000000	##FFFFFF
##691C74	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A76

Deuteranopia (green-blind)

#294372

Tritanopia (blue-blind)

#6A2C46

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #691c74;
/* rgb */ color: rgb(105, 28, 116);
/* oklch */ color: oklch(39.1% 0.154 322.4);

Tailwind

colors: {
  custom: {
    50: '#97619c',
    500: '#691c74',
    950: '#000000',
  },
}

SCSS

$custom: #691c74;
$custom-light: #97619c;
$custom-dark: #000000;

JSON

{
  "hex": "#691c74",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 116
  },
  "hsl": {
    "h": 292.5,
    "s": 61.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39079,
    "c": 0.15363,
    "h": 322.4
  },
  "luminance": 0.05095
}

Semantic roles & 50–950 ramp

primary

#691C74

secondary

#50A843

accent

#E44458

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #691C74

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

Preview Lab → · Contrast checker → · Palette generator →