#691C83#691C83

#691C83 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.167 H 315.8°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#691C83
RGB	rgb(105, 28, 131)
HSL	hsl(285, 65%, 31%)
HSV	hsv(285, 79%, 51%)
CMYK	cmyk(19.8%, 78.6%, 0%, 48.6%)
CIE-LAB	lab(28.04, 48.83, -41.39)
CIE-LCH	lch(28.04, 64.01, 319.71°)
OKLab	oklab(40.15% 0.12 -0.1167)
OKLCH	oklch(40.15% 0.167 315.8)
XYZ	xyz(10.3370, 5.4729, 21.9802)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C83 #36831C

analogous

#351C83 #691C83 #831C69

triadic

#691C83 #83691C #1C8369

tetradic

#691C83 #83351C #36831C #1C6983

square

#691C83 #83351C #36831C #1C6983

split-complementary

#691C83 #69831C #1C8335

monochromatic

#18061E #411151 #691C83 #9127B5 #B143D7

Accessibility & contrast

On white

10.03

#691C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#691C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C83

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C83	#FFFFFF	#000000	##FFFFFF
##691C83	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#1A4481

Tritanopia (blue-blind)

#67334F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #691c83;
/* rgb */ color: rgb(105, 28, 131);
/* oklch */ color: oklch(40.1% 0.167 315.8);

Tailwind

colors: {
  custom: {
    50: '#9862a8',
    500: '#691c83',
    950: '#000000',
  },
}

SCSS

$custom: #691c83;
$custom-light: #9862a8;
$custom-dark: #000000;

JSON

{
  "hex": "#691c83",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 131
  },
  "hsl": {
    "h": 284.854,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40146,
    "c": 0.16739,
    "h": 315.8
  },
  "luminance": 0.05472
}

Semantic roles & 50–950 ramp

primary

#691C83

secondary

#61B645

accent

#E8406A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #691C83

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

Preview Lab → · Contrast checker → · Palette generator →