#13083D#13083D

#13083D is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.7% C 0.094 H 283.2°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#13083D
RGB	rgb(19, 8, 61)
HSL	hsl(252, 77%, 14%)
HSV	hsv(252, 87%, 24%)
CMYK	cmyk(68.9%, 86.9%, 0%, 76.1%)
CIE-LAB	lab(5.86, 22.11, -31.33)
CIE-LCH	lch(5.86, 38.35, 305.21°)
OKLab	oklab(19.68% 0.0214 -0.0914)
OKLCH	oklch(19.68% 0.094 283.2)
XYZ	xyz(1.1974, 0.6490, 4.4761)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.82

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13083D #323D08

analogous

#08173D #13083D #2D083D

triadic

#13083D #3D1308 #083D13

tetradic

#13083D #3D0817 #323D08 #083D2D

square

#13083D #3D0817 #323D08 #083D2D

split-complementary

#13083D #3D2D08 #173D08

monochromatic

#08041B #08041B #13083D #240F73 #3516A9

Accessibility & contrast

On white

18.59

#13083D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#13083D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13083D

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13083D	#FFFFFF	#000000	##FFFFFF
##13083D	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)

#00153F

Deuteranopia (green-blind)

#00113C

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #13083d;
/* rgb */ color: rgb(19, 8, 61);
/* oklch */ color: oklch(19.7% 0.094 283.2);

Tailwind

colors: {
  custom: {
    50: '#574973',
    500: '#13083d',
    950: '#000000',
  },
}

SCSS

$custom: #13083d;
$custom-light: #574973;
$custom-dark: #000000;

JSON

{
  "hex": "#13083d",
  "rgb": {
    "r": 19,
    "g": 8,
    "b": 61
  },
  "hsl": {
    "h": 252.453,
    "s": 76.812,
    "l": 13.529
  },
  "oklch": {
    "l": 0.19679,
    "c": 0.09392,
    "h": 283.2
  },
  "luminance": 0.00649
}

Semantic roles & 50–950 ramp

primary

#13083D

secondary

#6A7C25

accent

#F334CC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #13083D

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

Preview Lab → · Contrast checker → · Palette generator →