#15001C#15001C

#15001C is a very dark, moderate purple. Relative luminance 0.002; OKLCH L 14.4% C 0.070 H 318.0°. Best body text is #FFFFFF at 20.03:1 contrast (WCAG AA passes).

Color values

HEX	#15001C
RGB	rgb(21, 0, 28)
HSL	hsl(285, 100%, 5%)
HSV	hsv(285, 100%, 11%)
CMYK	cmyk(25%, 100%, 0%, 89%)
CIE-LAB	lab(2.20, 11.78, -12.09)
CIE-LCH	lch(2.20, 16.88, 314.24°)
OKLab	oklab(14.4% 0.0519 -0.0468)
OKLCH	oklch(14.4% 0.07 318)
XYZ	xyz(0.5188, 0.2433, 1.1180)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15001C #071C00

analogous

#07001C #15001C #1C0015

triadic

#15001C #1C1500 #001C15

tetradic

#15001C #1C0700 #071C00 #00151C

square

#15001C #1C0700 #071C00 #00151C

split-complementary

#15001C #151C00 #001C07

monochromatic

#17001F #17001F #17001F #430059 #710096

Accessibility & contrast

On white

20.03

#15001C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#15001C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15001C

20.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15001C	#FFFFFF	#000000	##FFFFFF
##15001C	1.00	20.03	1.05	20.03
#FFFFFF	20.03	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00071D

Deuteranopia (green-blind)

#00091B

Tritanopia (blue-blind)

#15040C

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #15001c;
/* rgb */ color: rgb(21, 0, 28);
/* oklch */ color: oklch(14.4% 0.070 318.0);

Tailwind

colors: {
  custom: {
    50: '#514658',
    500: '#15001c',
    950: '#000000',
  },
}

SCSS

$custom: #15001c;
$custom-light: #514658;
$custom-dark: #000000;

JSON

{
  "hex": "#15001c",
  "rgb": {
    "r": 21,
    "g": 0,
    "b": 28
  },
  "hsl": {
    "h": 285,
    "s": 100,
    "l": 5.49
  },
  "oklch": {
    "l": 0.14404,
    "c": 0.06986,
    "h": 318
  },
  "luminance": 0.00243
}

Semantic roles & 50–950 ramp

primary

#15001C

secondary

#276612

accent

#FF295E

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#020003

muted

#787778

Preview Lab

Preview with #15001C

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

Preview Lab → · Contrast checker → · Palette generator →