#13053A#13053A

#13053A is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.8% C 0.094 H 285.7°. Best body text is #FFFFFF at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#13053A
RGB	rgb(19, 5, 58)
HSL	hsl(256, 84%, 12%)
HSV	hsv(256, 91%, 23%)
CMYK	cmyk(67.2%, 91.4%, 0%, 77.3%)
CIE-LAB	lab(4.99, 22.15, -30.58)
CIE-LCH	lch(4.99, 37.76, 305.92°)
OKLab	oklab(18.78% 0.0255 -0.0905)
OKLCH	oklch(18.78% 0.094 285.7)
XYZ	xyz(1.0863, 0.5524, 4.0516)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13053A #2C3A05

analogous

#05123A #13053A #2E053A

triadic

#13053A #3A1305 #053A13

tetradic

#13053A #3A0512 #2C3A05 #053A2E

square

#13053A #3A0512 #2C3A05 #053A2E

split-complementary

#13053A #3A2E05 #123A05

monochromatic

#09021C #09021C #13053A #250A72 #380FAB

Accessibility & contrast

On white

18.91

#13053A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#13053A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13053A

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13053A	#FFFFFF	#000000	##FFFFFF
##13053A	1.00	18.91	1.11	18.91
#FFFFFF	18.91	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00123B

Deuteranopia (green-blind)

#000F39

Tritanopia (blue-blind)

#02141F

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #13053a;
/* rgb */ color: rgb(19, 5, 58);
/* oklch */ color: oklch(18.8% 0.094 285.7);

Tailwind

colors: {
  custom: {
    50: '#564871',
    500: '#13053a',
    950: '#000000',
  },
}

SCSS

$custom: #13053a;
$custom-light: #564871;
$custom-dark: #000000;

JSON

{
  "hex": "#13053a",
  "rgb": {
    "r": 19,
    "g": 5,
    "b": 58
  },
  "hsl": {
    "h": 255.849,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.18781,
    "c": 0.09401,
    "h": 285.7
  },
  "luminance": 0.00552
}

Semantic roles & 50–950 ramp

primary

#13053A

secondary

#637B20

accent

#FA2DC4

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #13053A

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

Preview Lab → · Contrast checker → · Palette generator →