#691FA0#691FA0

#691FA0 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.7% C 0.192 H 305.3°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX#691FA0
RGBrgb(105, 31, 160)
HSLhsl(274, 68%, 37%)
HSVhsv(274, 81%, 63%)
CMYKcmyk(34.4%, 80.6%, 0%, 37.3%)
CIE-LABlab(30.69, 54.09, -54.97)
CIE-LCHlch(30.69, 77.12, 314.53°)
OKLaboklab(42.72% 0.111 -0.1566)
OKLCHoklch(42.72% 0.192 305.3)
XYZxyz(12.6594, 6.5214, 33.8427)
Luminance0.0652 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#691FA0 #56A01F
analogous
#291FA0 #691FA0 #A01F96
triadic
#691FA0 #A0691F #1FA069
tetradic
#691FA0 #A0291F #56A01F #1F96A0
square
#691FA0 #A0291F #56A01F #1F96A0
split-complementary
#691FA0 #96A01F #1FA029
monochromatic
#260B39 #47156D #691FA0 #8B29D3 #A65ADF

Accessibility & contrast

On white

9.11
#691FA0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.30
#691FA0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691FA0
9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##691FA0#FFFFFF#000000##FFFFFF
##691FA01.009.112.309.11
#FFFFFF9.111.0021.001.00
#0000002.3021.001.0021.00
##FFFFFF9.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0046A3
Deuteranopia (green-blind)
#00489D
Tritanopia (blue-blind)
#5F4160
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #691fa0;
/* rgb */ color: rgb(105, 31, 160);
/* oklch */ color: oklch(42.7% 0.192 305.3);
Tailwind
colors: {
  custom: {
    50: '#9a64bd',
    500: '#691fa0',
    950: '#000000',
  },
}
SCSS
$custom: #691fa0;
$custom-light: #9a64bd;
$custom-dark: #000000;
JSON
{
  "hex": "#691fa0",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 274.419,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42718,
    "c": 0.19199,
    "h": 305.3
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary
#691FA0
secondary
#85C358
accent
#EA3D87
background
#F9F6FB
surface
#F2EBF7
border
#CCC6D0
text
#0F0612
muted
#7E7A81

Preview Lab

Preview with #691FA0

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

Preview Lab → · Contrast checker → · Palette generator →

#691FA0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva