#611D8D#611D8D

#611D8D is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.9% C 0.173 H 307.7°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX#611D8D
RGBrgb(97, 29, 141)
HSLhsl(276, 66%, 33%)
HSVhsv(276, 79%, 55%)
CMYKcmyk(31.2%, 79.4%, 0%, 44.7%)
CIE-LABlab(27.69, 49.09, -48.25)
CIE-LCHlch(27.69, 68.84, 315.49°)
OKLaboklab(39.89% 0.106 -0.1372)
OKLCHoklch(39.89% 0.173 307.7)
XYZxyz(10.1758, 5.3434, 25.6894)
Luminance0.0534 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#611D8D #498D1D
analogous
#291D8D #611D8D #8D1D81
triadic
#611D8D #8D611D #1D8D61
tetradic
#611D8D #8D291D #498D1D #1D818D
square
#611D8D #8D291D #498D1D #1D818D
split-complementary
#611D8D #818D1D #1D8D29
monochromatic
#1B0827 #3E135A #611D8D #8427C0 #A24BDA

Accessibility & contrast

On white

10.15
#611D8D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.07
#611D8D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611D8D
10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##611D8D#FFFFFF#000000##FFFFFF
##611D8D1.0010.152.0710.15
#FFFFFF10.151.0021.001.00
#0000002.0721.001.0021.00
##FFFFFF10.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003F90
Deuteranopia (green-blind)
#00428B
Tritanopia (blue-blind)
#5A3955
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #611d8d;
/* rgb */ color: rgb(97, 29, 141);
/* oklch */ color: oklch(39.9% 0.173 307.7);
Tailwind
colors: {
  custom: {
    50: '#9361af',
    500: '#611d8d',
    950: '#000000',
  },
}
SCSS
$custom: #611d8d;
$custom-light: #9361af;
$custom-dark: #000000;
JSON
{
  "hex": "#611d8d",
  "rgb": {
    "r": 97,
    "g": 29,
    "b": 141
  },
  "hsl": {
    "h": 276.429,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.39886,
    "c": 0.17336,
    "h": 307.7
  },
  "luminance": 0.05343
}

Semantic roles & 50–950 ramp

primary
#611D8D
secondary
#77BC4A
accent
#E93F82
background
#F9F6FA
surface
#F2EBF5
border
#CCC6CF
text
#0E0510
muted
#7E7A7F

Preview Lab

Preview with #611D8D

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

Preview Lab → · Contrast checker → · Palette generator →

#611D8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva