#13042E#13042E

#13042E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.1% C 0.080 H 293.4°. Best body text is #FFFFFF at 19.36:1 contrast (WCAG AA passes).

Color values

HEX	#13042E
RGB	rgb(19, 4, 46)
HSL	hsl(261, 84%, 10%)
HSV	hsv(261, 91%, 18%)
CMYK	cmyk(58.7%, 91.3%, 0%, 82%)
CIE-LAB	lab(3.82, 16.53, -23.60)
CIE-LCH	lch(3.82, 28.81, 305.00°)
OKLab	oklab(17.13% 0.0315 -0.073)
OKLCH	oklch(17.13% 0.08 293.4)
XYZ	xyz(0.8050, 0.4225, 2.6234)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 4.05

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13042E #1F2E04

analogous

#040A2E #13042E #28042E

triadic

#13042E #2E1304 #042E13

tetradic

#13042E #2E040A #1F2E04 #042E28

square

#13042E #2E040A #1F2E04 #042E28

split-complementary

#13042E #2E2804 #0A2E04

monochromatic

#0C021C #0C021C #13042E #2A0966 #420E9F

Accessibility & contrast

On white

19.36

#13042E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#13042E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13042E

19.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13042E	#FFFFFF	#000000	##FFFFFF
##13042E	1.00	19.36	1.08	19.36
#FFFFFF	19.36	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2F

Deuteranopia (green-blind)

#000D2D

Tritanopia (blue-blind)

#0B0F18

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #13042e;
/* rgb */ color: rgb(19, 4, 46);
/* oklch */ color: oklch(17.1% 0.080 293.4);

Tailwind

colors: {
  custom: {
    50: '#524867',
    500: '#13042e',
    950: '#000000',
  },
}

SCSS

$custom: #13042e;
$custom-light: #524867;
$custom-dark: #000000;

JSON

{
  "hex": "#13042e",
  "rgb": {
    "r": 19,
    "g": 4,
    "b": 46
  },
  "hsl": {
    "h": 261.429,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.17125,
    "c": 0.07951,
    "h": 293.4
  },
  "luminance": 0.00423
}

Semantic roles & 50–950 ramp

primary

#13042E

secondary

#53711D

accent

#FA2EB1

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #13042E

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

Preview Lab → · Contrast checker → · Palette generator →