#670E5A#670E5A

#670E5A is a dark, vivid purple. Relative luminance 0.039; OKLCH L 36.0% C 0.146 H 335.3°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX#670E5A
RGBrgb(103, 14, 90)
HSLhsl(309, 76%, 23%)
HSVhsv(309, 86%, 40%)
CMYKcmyk(0%, 86.4%, 12.6%, 59.6%)
CIE-LABlab(23.46, 45.28, -22.29)
CIE-LCHlch(23.46, 50.47, 333.79°)
OKLaboklab(35.97% 0.1325 -0.061)
OKLCHoklch(35.97% 0.146 335.3)
XYZxyz(7.5961, 3.9365, 10.0306)
Luminance0.0394 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#670E5A #0E671B
analogous
#470E67 #670E5A #670E2D
triadic
#670E5A #5A670E #0E5A67
tetradic
#670E5A #67470E #0E671B #0E2D67
square
#670E5A #67470E #0E671B #0E2D67
split-complementary
#670E5A #2D670E #0E6747
monochromatic
#1B0418 #31072B #670E5A #9D1589 #D31DB8

Accessibility & contrast

On white

11.75
#670E5A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.79
#670E5A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #670E5A
11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##670E5A#FFFFFF#000000##FFFFFF
##670E5A1.0011.751.7911.75
#FFFFFF11.751.0021.001.00
#0000001.7921.001.0021.00
##FFFFFF11.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0E305C
Deuteranopia (green-blind)
#313C58
Tritanopia (blue-blind)
#6D1734
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #670e5a;
/* rgb */ color: rgb(103, 14, 90);
/* oklch */ color: oklch(36.0% 0.146 335.3);
Tailwind
colors: {
  custom: {
    50: '#965a89',
    500: '#670e5a',
    950: '#000000',
  },
}
SCSS
$custom: #670e5a;
$custom-light: #965a89;
$custom-dark: #000000;
JSON
{
  "hex": "#670e5a",
  "rgb": {
    "r": 103,
    "g": 14,
    "b": 90
  },
  "hsl": {
    "h": 308.764,
    "s": 76.068,
    "l": 22.941
  },
  "oklch": {
    "l": 0.35965,
    "c": 0.1459,
    "h": 335.3
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary
#670E5A
secondary
#31A041
accent
#F35135
background
#F9F5F8
surface
#F2E9F0
border
#CCC5CB
text
#0E040B
muted
#7E797C

Preview Lab

Preview with #670E5A

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

Preview Lab → · Contrast checker → · Palette generator →

#670E5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva