#671E90#671E90

#671E90 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.0% C 0.177 H 309.7°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX#671E90
RGBrgb(103, 30, 144)
HSLhsl(278, 66%, 34%)
HSVhsv(278, 79%, 56%)
CMYKcmyk(28.5%, 79.2%, 0%, 43.5%)
CIE-LABlab(28.97, 50.50, -47.99)
CIE-LCHlch(28.97, 69.67, 316.46°)
OKLaboklab(41.05% 0.113 -0.1362)
OKLCHoklch(41.05% 0.177 309.7)
XYZxyz(11.0908, 5.8260, 26.9204)
Luminance0.0583 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#671E90 #47901E
analogous
#2E1E90 #671E90 #901E80
triadic
#671E90 #90671E #1E9067
tetradic
#671E90 #902E1E #47901E #1E8090
square
#671E90 #902E1E #47901E #1E8090
split-complementary
#671E90 #80901E #1E902E
monochromatic
#1F092B #43135D #671E90 #8B29C3 #A84EDA

Accessibility & contrast

On white

9.70
#671E90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.17
#671E90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671E90
9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##671E90#FFFFFF#000000##FFFFFF
##671E901.009.702.179.70
#FFFFFF9.701.0021.001.00
#0000002.1721.001.0021.00
##FFFFFF9.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004193
Deuteranopia (green-blind)
#00458E
Tritanopia (blue-blind)
#613A57
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #671e90;
/* rgb */ color: rgb(103, 30, 144);
/* oklch */ color: oklch(41.0% 0.177 309.7);
Tailwind
colors: {
  custom: {
    50: '#9763b1',
    500: '#671e90',
    950: '#000000',
  },
}
SCSS
$custom: #671e90;
$custom-light: #9763b1;
$custom-dark: #000000;
JSON
{
  "hex": "#671e90",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 144
  },
  "hsl": {
    "h": 278.421,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41045,
    "c": 0.17695,
    "h": 309.7
  },
  "luminance": 0.05826
}

Semantic roles & 50–950 ramp

primary
#671E90
secondary
#75BD4D
accent
#E83F7C
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0E0611
muted
#7E7A80

Preview Lab

Preview with #671E90

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

Preview Lab → · Contrast checker → · Palette generator →

#671E90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva