#691A8D#691A8D

#691A8D is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.179 H 312.1°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#691A8D
RGBrgb(105, 26, 141)
HSLhsl(281, 69%, 33%)
HSVhsv(281, 82%, 55%)
CMYKcmyk(25.5%, 81.6%, 0%, 44.7%)
CIE-LABlab(28.55, 51.64, -46.80)
CIE-LCHlch(28.55, 69.69, 317.82°)
OKLaboklab(40.74% 0.1198 -0.1326)
OKLCHoklch(40.74% 0.179 312.1)
XYZxyz(11.0019, 5.6654, 25.7081)
Luminance0.0566 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#691A8D #3E8D1A
analogous
#2F1A8D #691A8D #8D1A78
triadic
#691A8D #8D691A #1A8D69
tetradic
#691A8D #8D2F1A #3E8D1A #1A788D
square
#691A8D #8D2F1A #3E8D1A #1A788D
split-complementary
#691A8D #788D1A #1A8D2F
monochromatic
#1C0726 #431059 #691A8D #8F24C1 #AD45DD

Accessibility & contrast

On white

9.85
#691A8D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#691A8D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691A8D
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##691A8D#FFFFFF#000000##FFFFFF
##691A8D1.009.852.139.85
#FFFFFF9.851.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004090
Deuteranopia (green-blind)
#00458B
Tritanopia (blue-blind)
#653754
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #691a8d;
/* rgb */ color: rgb(105, 26, 141);
/* oklch */ color: oklch(40.7% 0.179 312.1);
Tailwind
colors: {
  custom: {
    50: '#9861af',
    500: '#691a8d',
    950: '#000000',
  },
}
SCSS
$custom: #691a8d;
$custom-light: #9861af;
$custom-dark: #000000;
JSON
{
  "hex": "#691a8d",
  "rgb": {
    "r": 105,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 281.217,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40743,
    "c": 0.17869,
    "h": 312.1
  },
  "luminance": 0.05665
}

Semantic roles & 50–950 ramp

primary
#691A8D
secondary
#6BBE45
accent
#EC3C73
background
#F9F6FA
surface
#F2EBF5
border
#CCC6CF
text
#0E0510
muted
#7E7A7F

Preview Lab

Preview with #691A8D

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

Preview Lab → · Contrast checker → · Palette generator →

#691A8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva