#130023#130023

#130023 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 14.8% C 0.076 H 306.2°. Best body text is #FFFFFF at 19.96:1 contrast (WCAG AA passes).

Color values

HEX	#130023
RGB	rgb(19, 0, 35)
HSL	hsl(273, 100%, 7%)
HSV	hsv(273, 100%, 14%)
CMYK	cmyk(45.7%, 100%, 0%, 86.3%)
CIE-LAB	lab(2.35, 13.31, -17.45)
CIE-LCH	lch(2.35, 21.95, 307.33°)
OKLab	oklab(14.8% 0.0451 -0.0616)
OKLCH	oklch(14.8% 0.076 306.2)
XYZ	xyz(0.5719, 0.2598, 1.6098)
Luminance	0.0026 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130023 #102300

analogous

#010023 #130023 #230022

triadic

#130023 #231300 #002313

tetradic

#130023 #230100 #102300 #002223

square

#130023 #230100 #102300 #002223

split-complementary

#130023 #222300 #002301

monochromatic

#11001F #11001F #130023 #340060 #55009D

Accessibility & contrast

On white

19.96

#130023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#130023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130023

19.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130023	#FFFFFF	#000000	##FFFFFF
##130023	1.00	19.96	1.05	19.96
#FFFFFF	19.96	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000824

Deuteranopia (green-blind)

#000922

Tritanopia (blue-blind)

#100610

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #130023;
/* rgb */ color: rgb(19, 0, 35);
/* oklch */ color: oklch(14.8% 0.076 306.2);

Tailwind

colors: {
  custom: {
    50: '#50465e',
    500: '#130023',
    950: '#000000',
  },
}

SCSS

$custom: #130023;
$custom-light: #50465e;
$custom-dark: #000000;

JSON

{
  "hex": "#130023",
  "rgb": {
    "r": 19,
    "g": 0,
    "b": 35
  },
  "hsl": {
    "h": 272.571,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.14796,
    "c": 0.07635,
    "h": 306.2
  },
  "luminance": 0.0026
}

Semantic roles & 50–950 ramp

primary

#130023

secondary

#3C6C13

accent

#FF298B

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#020004

muted

#787779

Preview Lab

Preview with #130023

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

Preview Lab → · Contrast checker → · Palette generator →