#3F1550#3F1550

#3F1550 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.3% C 0.108 H 314.6°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX#3F1550
RGBrgb(63, 21, 80)
HSLhsl(283, 58%, 20%)
HSVhsv(283, 74%, 31%)
CMYKcmyk(21.2%, 73.7%, 0%, 68.6%)
CIE-LABlab(16.37, 30.94, -27.29)
CIE-LCHlch(16.37, 41.26, 318.59°)
OKLaboklab(29.25% 0.0756 -0.0768)
OKLCHoklch(29.25% 0.108 314.6)
XYZxyz(3.7658, 2.1724, 7.8088)
Luminance0.0217 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F1550 #265015
analogous
#221550 #3F1550 #501544
triadic
#3F1550 #503F15 #15503F
tetradic
#3F1550 #502215 #265015 #154450
square
#3F1550 #502215 #265015 #154450
split-complementary
#3F1550 #445015 #155022
monochromatic
#130618 #190820 #3F1550 #652280 #8B2EB1

Accessibility & contrast

On white

14.64
#3F1550 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.43
#3F1550 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1550
14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F1550#FFFFFF#000000##FFFFFF
##3F15501.0014.641.4314.64
#FFFFFF14.641.0021.001.00
#0000001.4321.001.0021.00
##FFFFFF14.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002652
Deuteranopia (green-blind)
#132A4F
Tritanopia (blue-blind)
#3E2130
Achromatopsia (no color)
#292929

Design tokens & code

CSS
--color: #3f1550;
/* rgb */ color: rgb(63, 21, 80);
/* oklch */ color: oklch(29.3% 0.108 314.6);
Tailwind
colors: {
  custom: {
    50: '#765681',
    500: '#3f1550',
    950: '#000000',
  },
}
SCSS
$custom: #3f1550;
$custom-light: #765681;
$custom-dark: #000000;
JSON
{
  "hex": "#3f1550",
  "rgb": {
    "r": 63,
    "g": 21,
    "b": 80
  },
  "hsl": {
    "h": 282.712,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29254,
    "c": 0.10778,
    "h": 314.6
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary
#3F1550
secondary
#508839
accent
#E24673
background
#F7F5F7
surface
#EDE9EE
border
#C8C5C9
text
#09030A
muted
#7B787C

Preview Lab

Preview with #3F1550

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

Preview Lab → · Contrast checker → · Palette generator →

#3F1550 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva