#15063C#15063C

#15063C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.095 H 286.7°. Best body text is #FFFFFF at 18.70:1 contrast (WCAG AA passes).

Color values

HEX#15063C
RGBrgb(21, 6, 60)
HSLhsl(257, 82%, 13%)
HSVhsv(257, 90%, 24%)
CMYKcmyk(65%, 90%, 0%, 76.5%)
CIE-LABlab(5.56, 23.15, -31.09)
CIE-LCHlch(5.56, 38.76, 306.67°)
OKLaboklab(19.44% 0.0274 -0.091)
OKLCHoklch(19.44% 0.095 286.7)
XYZxyz(1.1898, 0.6159, 4.3303)
Luminance0.0062 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15063C #2D3C06
analogous
#06123C #15063C #30063C
triadic
#15063C #3C1506 #063C15
tetradic
#15063C #3C0612 #2D3C06 #063C30
square
#15063C #3C0612 #2D3C06 #063C30
split-complementary
#15063C #3C3006 #123C06
monochromatic
#0A031C #0A031C #15063C #280C74 #3C11AB

Accessibility & contrast

On white

18.70
#15063C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.12
#15063C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15063C
18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15063C#FFFFFF#000000##FFFFFF
##15063C1.0018.701.1218.70
#FFFFFF18.701.0021.001.00
#0000001.1221.001.0021.00
##FFFFFF18.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00143E
Deuteranopia (green-blind)
#00113B
Tritanopia (blue-blind)
#041621
Achromatopsia (no color)
#121212

Design tokens & code

CSS
--color: #15063c;
/* rgb */ color: rgb(21, 6, 60);
/* oklch */ color: oklch(19.4% 0.095 286.7);
Tailwind
colors: {
  custom: {
    50: '#584872',
    500: '#15063c',
    950: '#000000',
  },
}
SCSS
$custom: #15063c;
$custom-light: #584872;
$custom-dark: #000000;
JSON
{
  "hex": "#15063c",
  "rgb": {
    "r": 21,
    "g": 6,
    "b": 60
  },
  "hsl": {
    "h": 256.667,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19439,
    "c": 0.09503,
    "h": 286.7
  },
  "luminance": 0.00616
}

Semantic roles & 50–950 ramp

primary
#15063C
secondary
#637C22
accent
#F830C0
background
#F5F4F7
surface
#E9E6ED
border
#C5C2C8
text
#040008
muted
#79777B

Preview Lab

Preview with #15063C

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

Preview Lab → · Contrast checker → · Palette generator →

#15063C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva