#13073D#13073D

#13073D is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.5% C 0.095 H 283.6°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#13073D
RGB	rgb(19, 7, 61)
HSL	hsl(253, 79%, 13%)
HSV	hsv(253, 89%, 24%)
CMYK	cmyk(68.9%, 88.5%, 0%, 76.1%)
CIE-LAB	lab(5.67, 22.61, -31.65)
CIE-LCH	lch(5.67, 38.90, 305.53°)
OKLab	oklab(19.51% 0.0223 -0.0926)
OKLCH	oklch(19.51% 0.095 283.6)
XYZ	xyz(1.1866, 0.6272, 4.4725)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.68

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13073D #313D07

analogous

#07163D #13073D #2E073D

triadic

#13073D #3D1307 #073D13

tetradic

#13073D #3D0716 #313D07 #073D2E

square

#13073D #3D0716 #313D07 #073D2E

split-complementary

#13073D #3D2E07 #163D07

monochromatic

#09031B #09031B #13073D #240D74 #3514AB

Accessibility & contrast

On white

18.66

#13073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#13073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13073D

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13073D	#FFFFFF	#000000	##FFFFFF
##13073D	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143F

Deuteranopia (green-blind)

#00113C

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #13073d;
/* rgb */ color: rgb(19, 7, 61);
/* oklch */ color: oklch(19.5% 0.095 283.6);

Tailwind

colors: {
  custom: {
    50: '#574973',
    500: '#13073d',
    950: '#000000',
  },
}

SCSS

$custom: #13073d;
$custom-light: #574973;
$custom-dark: #000000;

JSON

{
  "hex": "#13073d",
  "rgb": {
    "r": 19,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 253.333,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.19508,
    "c": 0.09527,
    "h": 283.6
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#13073D

secondary

#697C23

accent

#F632CA

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #13073D

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

Preview Lab → · Contrast checker → · Palette generator →