#13011D#13011D

#13011D is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 14.4% C 0.066 H 312.6°. Best body text is #FFFFFF at 20.00:1 contrast (WCAG AA passes).

Color values

HEX	#13011D
RGB	rgb(19, 1, 29)
HSL	hsl(279, 93%, 6%)
HSV	hsv(279, 97%, 11%)
CMYK	cmyk(34.5%, 96.6%, 0%, 88.6%)
CIE-LAB	lab(2.25, 10.84, -12.84)
CIE-LCH	lch(2.25, 16.80, 310.15°)
OKLab	oklab(14.43% 0.0448 -0.0488)
OKLCH	oklch(14.43% 0.066 312.6)
XYZ	xyz(0.5011, 0.2489, 1.1838)
Luminance	0.0025 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13011D #0B1D01

analogous

#05011D #13011D #1D0119

triadic

#13011D #1D1301 #011D13

tetradic

#13011D #1D0501 #0B1D01 #01191D

square

#13011D #1D0501 #0B1D01 #01191D

split-complementary

#13011D #191D01 #011D05

monochromatic

#13011E #13011E #13011E #3A0358 #610593

Accessibility & contrast

On white

20.00

#13011D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#13011D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13011D

20.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13011D	#FFFFFF	#000000	##FFFFFF
##13011D	1.00	20.00	1.05	20.00
#FFFFFF	20.00	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00071E

Deuteranopia (green-blind)

#00091C

Tritanopia (blue-blind)

#12050D

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #13011d;
/* rgb */ color: rgb(19, 1, 29);
/* oklch */ color: oklch(14.4% 0.066 312.6);

Tailwind

colors: {
  custom: {
    50: '#504758',
    500: '#13011d',
    950: '#000000',
  },
}

SCSS

$custom: #13011d;
$custom-light: #504758;
$custom-dark: #000000;

JSON

{
  "hex": "#13011d",
  "rgb": {
    "r": 19,
    "g": 1,
    "b": 29
  },
  "hsl": {
    "h": 278.571,
    "s": 93.333,
    "l": 5.882
  },
  "oklch": {
    "l": 0.14431,
    "c": 0.06619,
    "h": 312.6
  },
  "luminance": 0.00249
}

Semantic roles & 50–950 ramp

primary

#13011D

secondary

#326515

accent

#FF2975

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#020003

muted

#787778

Preview Lab

Preview with #13011D

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

Preview Lab → · Contrast checker → · Palette generator →