#28063E#28063E

#28063E is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.3% C 0.100 H 307.6°. Best body text is #FFFFFF at 17.71:1 contrast (WCAG AA passes).

Color values

HEX#28063E
RGBrgb(40, 6, 62)
HSLhsl(276, 82%, 13%)
HSVhsv(276, 90%, 24%)
CMYKcmyk(35.5%, 90.3%, 0%, 75.7%)
CIE-LABlab(8.39, 28.39, -27.81)
CIE-LCHlch(8.39, 39.75, 315.59°)
OKLaboklab(22.32% 0.0609 -0.0791)
OKLCHoklch(22.32% 0.1 307.6)
XYZxyz(1.8095, 0.9292, 4.6405)
Luminance0.0093 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28063E #1C3E06
analogous
#0C063E #28063E #3E0638
triadic
#28063E #3E2806 #063E28
tetradic
#28063E #3E0C06 #1C3E06 #06383E
square
#28063E #3E0C06 #1C3E06 #06383E
split-complementary
#28063E #383E06 #063E0C
monochromatic
#12031C #12031C #28063E #4C0B76 #7011AE

Accessibility & contrast

On white

17.71
#28063E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.19
#28063E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28063E
17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28063E#FFFFFF#000000##FFFFFF
##28063E1.0017.711.1917.71
#FFFFFF17.711.0021.001.00
#0000001.1921.001.0021.00
##FFFFFF17.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001740
Deuteranopia (green-blind)
#00193D
Tritanopia (blue-blind)
#241422
Achromatopsia (no color)
#181818

Design tokens & code

CSS
--color: #28063e;
/* rgb */ color: rgb(40, 6, 62);
/* oklch */ color: oklch(22.3% 0.100 307.6);
Tailwind
colors: {
  custom: {
    50: '#654a74',
    500: '#28063e',
    950: '#000000',
  },
}
SCSS
$custom: #28063e;
$custom-light: #654a74;
$custom-dark: #000000;
JSON
{
  "hex": "#28063e",
  "rgb": {
    "r": 40,
    "g": 6,
    "b": 62
  },
  "hsl": {
    "h": 276.429,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22316,
    "c": 0.09982,
    "h": 307.6
  },
  "luminance": 0.00929
}

Semantic roles & 50–950 ramp

primary
#28063E
secondary
#467E22
accent
#F92F7E
background
#F6F4F7
surface
#EBE7ED
border
#C6C3C8
text
#060108
muted
#7A777B

Preview Lab

Preview with #28063E

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

Preview Lab → · Contrast checker → · Palette generator →

#28063E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva