#13073F#13073F

#13073F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.8% C 0.098 H 282.7°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#13073F
RGB	rgb(19, 7, 63)
HSL	hsl(253, 80%, 14%)
HSV	hsv(253, 89%, 25%)
CMYK	cmyk(69.8%, 88.9%, 0%, 75.3%)
CIE-LAB	lab(5.86, 23.51, -32.77)
CIE-LCH	lch(5.86, 40.33, 305.66°)
OKLab	oklab(19.75% 0.0216 -0.0956)
OKLCH	oklch(19.75% 0.098 282.7)
XYZ	xyz(1.2415, 0.6492, 4.7616)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.25

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13073F #333F07

analogous

#07173F #13073F #2F073F

triadic

#13073F #3F1307 #073F13

tetradic

#13073F #3F0717 #333F07 #073F2F

square

#13073F #3F0717 #333F07 #073F2F

split-complementary

#13073F #3F2F07 #173F07

monochromatic

#08031C #08031C #13073F #240D76 #3413AD

Accessibility & contrast

On white

18.59

#13073F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#13073F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13073F

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13073F	#FFFFFF	#000000	##FFFFFF
##13073F	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001541

Deuteranopia (green-blind)

#00113E

Tritanopia (blue-blind)

#001723

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #13073f;
/* rgb */ color: rgb(19, 7, 63);
/* oklch */ color: oklch(19.8% 0.098 282.7);

Tailwind

colors: {
  custom: {
    50: '#584975',
    500: '#13073f',
    950: '#000000',
  },
}

SCSS

$custom: #13073f;
$custom-light: #584975;
$custom-dark: #000000;

JSON

{
  "hex": "#13073f",
  "rgb": {
    "r": 19,
    "g": 7,
    "b": 63
  },
  "hsl": {
    "h": 252.857,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.19754,
    "c": 0.09803,
    "h": 282.7
  },
  "luminance": 0.00649
}

Semantic roles & 50–950 ramp

primary

#13073F

secondary

#6B7E24

accent

#F631CC

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #13073F

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

Preview Lab → · Contrast checker → · Palette generator →