#691B9E#691B9E

#691B9E is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.2% C 0.194 H 306.3°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX#691B9E
RGBrgb(105, 27, 158)
HSLhsl(276, 71%, 36%)
HSVhsv(276, 83%, 62%)
CMYKcmyk(33.5%, 82.9%, 0%, 38%)
CIE-LABlab(30.05, 55.02, -54.81)
CIE-LCHlch(30.05, 77.66, 315.11°)
OKLaboklab(42.22% 0.1146 -0.1561)
OKLCHoklch(42.22% 0.194 306.3)
XYZxyz(12.3878, 6.2559, 32.8960)
Luminance0.0626 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#691B9E #509E1B
analogous
#271B9E #691B9E #9E1B92
triadic
#691B9E #9E691B #1B9E69
tetradic
#691B9E #9E271B #509E1B #1B929E
square
#691B9E #9E271B #509E1B #1B929E
split-complementary
#691B9E #929E1B #1B9E27
monochromatic
#240935 #46126A #691B9E #8C24D2 #A752E1

Accessibility & contrast

On white

9.33
#691B9E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.25
#691B9E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691B9E
9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##691B9E#FFFFFF#000000##FFFFFF
##691B9E1.009.332.259.33
#FFFFFF9.331.0021.001.00
#0000002.2521.001.0021.00
##FFFFFF9.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0045A1
Deuteranopia (green-blind)
#00479B
Tritanopia (blue-blind)
#5F3F5E
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #691b9e;
/* rgb */ color: rgb(105, 27, 158);
/* oklch */ color: oklch(42.2% 0.194 306.3);
Tailwind
colors: {
  custom: {
    50: '#9a63bc',
    500: '#691b9e',
    950: '#000000',
  },
}
SCSS
$custom: #691b9e;
$custom-light: #9a63bc;
$custom-dark: #000000;
JSON
{
  "hex": "#691b9e",
  "rgb": {
    "r": 105,
    "g": 27,
    "b": 158
  },
  "hsl": {
    "h": 275.725,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42218,
    "c": 0.19366,
    "h": 306.3
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary
#691B9E
secondary
#7FC451
accent
#EE3A83
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0F0612
muted
#7E7A81

Preview Lab

Preview with #691B9E

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

Preview Lab → · Contrast checker → · Palette generator →

#691B9E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva