#13083A#13083A

#13083A is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.3% C 0.090 H 284.4°. Best body text is #FFFFFF at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#13083A
RGB	rgb(19, 8, 58)
HSL	hsl(253, 76%, 13%)
HSV	hsv(253, 86%, 23%)
CMYK	cmyk(67.2%, 86.2%, 0%, 77.3%)
CIE-LAB	lab(5.58, 20.73, -29.63)
CIE-LCH	lch(5.58, 36.16, 304.99°)
OKLab	oklab(19.32% 0.0223 -0.0868)
OKLCH	oklch(19.32% 0.09 284.4)
XYZ	xyz(1.1189, 0.6175, 4.0624)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13083A #2F3A08

analogous

#08163A #13083A #2C083A

triadic

#13083A #3A1308 #083A13

tetradic

#13083A #3A0816 #2F3A08 #083A2C

square

#13083A #3A0816 #2F3A08 #083A2C

split-complementary

#13083A #3A2C08 #163A08

monochromatic

#09041B #09041B #13083A #250F70 #3617A6

Accessibility & contrast

On white

18.69

#13083A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#13083A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13083A

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13083A	#FFFFFF	#000000	##FFFFFF
##13083A	1.00	18.69	1.12	18.69
#FFFFFF	18.69	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143B

Deuteranopia (green-blind)

#001139

Tritanopia (blue-blind)

#011620

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #13083a;
/* rgb */ color: rgb(19, 8, 58);
/* oklch */ color: oklch(19.3% 0.090 284.4);

Tailwind

colors: {
  custom: {
    50: '#564971',
    500: '#13083a',
    950: '#000000',
  },
}

SCSS

$custom: #13083a;
$custom-light: #564971;
$custom-dark: #000000;

JSON

{
  "hex": "#13083a",
  "rgb": {
    "r": 19,
    "g": 8,
    "b": 58
  },
  "hsl": {
    "h": 253.2,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19323,
    "c": 0.08965,
    "h": 284.4
  },
  "luminance": 0.00618
}

Semantic roles & 50–950 ramp

primary

#13083A

secondary

#667925

accent

#F235C9

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #13083A

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

Preview Lab → · Contrast checker → · Palette generator →