#130B30#130B30

#130B30 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.8% C 0.070 H 287.6°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#130B30
RGB	rgb(19, 11, 48)
HSL	hsl(253, 63%, 12%)
HSV	hsv(253, 77%, 19%)
CMYK	cmyk(60.4%, 77.1%, 0%, 81.2%)
CIE-LAB	lab(5.34, 14.64, -22.67)
CIE-LCH	lch(5.34, 26.99, 302.85°)
OKLab	oklab(18.77% 0.0212 -0.0668)
OKLCH	oklch(18.77% 0.07 287.6)
XYZ	xyz(0.9216, 0.5911, 2.8613)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130B30 #28300B

analogous

#0B1630 #130B30 #260B30

triadic

#130B30 #30130B #0B3013

tetradic

#130B30 #300B16 #28300B #0B3026

square

#130B30 #300B16 #28300B #0B3026

split-complementary

#130B30 #30260B #16300B

monochromatic

#0A0619 #0A0619 #130B30 #271662 #3A2294

Accessibility & contrast

On white

18.78

#130B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#130B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130B30

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130B30	#FFFFFF	#000000	##FFFFFF
##130B30	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001331

Deuteranopia (green-blind)

#00112F

Tritanopia (blue-blind)

#09141C

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #130b30;
/* rgb */ color: rgb(19, 11, 48);
/* oklch */ color: oklch(18.8% 0.070 287.6);

Tailwind

colors: {
  custom: {
    50: '#534b68',
    500: '#130b30',
    950: '#000000',
  },
}

SCSS

$custom: #130b30;
$custom-light: #534b68;
$custom-dark: #000000;

JSON

{
  "hex": "#130b30",
  "rgb": {
    "r": 19,
    "g": 11,
    "b": 48
  },
  "hsl": {
    "h": 252.973,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.18772,
    "c": 0.07005,
    "h": 287.6
  },
  "luminance": 0.00591
}

Semantic roles & 50–950 ramp

primary

#130B30

secondary

#5E6D2A

accent

#E642C2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #130B30

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

Preview Lab → · Contrast checker → · Palette generator →