#280129#280129

#280129 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.7% C 0.088 H 327.2°. Best body text is #FFFFFF at 18.64:1 contrast (WCAG AA passes).

Color values

HEX#280129
RGBrgb(40, 1, 41)
HSLhsl(299, 95%, 8%)
HSVhsv(299, 98%, 16%)
CMYKcmyk(2.4%, 97.6%, 0%, 83.9%)
CIE-LABlab(5.72, 25.54, -16.63)
CIE-LCHlch(5.72, 30.47, 326.93°)
OKLaboklab(19.68% 0.0738 -0.0475)
OKLCHoklch(19.68% 0.088 327.2)
XYZxyz(1.2861, 0.6330, 2.1518)
Luminance0.0063 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#280129 #022901
analogous
#140129 #280129 #290116
triadic
#280129 #292801 #012928
tetradic
#280129 #291401 #022901 #011629
square
#280129 #291401 #022901 #011629
split-complementary
#280129 #162901 #012914
monochromatic
#1D011E #1D011E #280129 #620265 #9D04A0

Accessibility & contrast

On white

18.64
#280129 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.13
#280129 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280129
18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##280129#FFFFFF#000000##FFFFFF
##2801291.0018.641.1318.64
#FFFFFF18.641.0021.001.00
#0000001.1321.001.0021.00
##FFFFFF18.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#000F2A
Deuteranopia (green-blind)
#0A1428
Tritanopia (blue-blind)
#290614
Achromatopsia (no color)
#131313

Design tokens & code

CSS
--color: #280129;
/* rgb */ color: rgb(40, 1, 41);
/* oklch */ color: oklch(19.7% 0.088 327.2);
Tailwind
colors: {
  custom: {
    50: '#644663',
    500: '#280129',
    950: '#000000',
  },
}
SCSS
$custom: #280129;
$custom-light: #644663;
$custom-dark: #000000;
JSON
{
  "hex": "#280129",
  "rgb": {
    "r": 40,
    "g": 1,
    "b": 41
  },
  "hsl": {
    "h": 298.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.19681,
    "c": 0.08779,
    "h": 327.2
  },
  "luminance": 0.00633
}

Semantic roles & 50–950 ramp

primary
#280129
secondary
#196F16
accent
#FF292E
background
#F6F4F5
surface
#EBE6EA
border
#C6C2C6
text
#050005
muted
#7A7779

Preview Lab

Preview with #280129

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

Preview Lab → · Contrast checker → · Palette generator →

#280129 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva