#0B0024#0B0024

#0B0024 is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 13.6% C 0.076 H 291.5°. Best body text is #FFFFFF at 20.20:1 contrast (WCAG AA passes).

Color values

HEX	#0B0024
RGB	rgb(11, 0, 36)
HSL	hsl(258, 100%, 7%)
HSV	hsv(258, 100%, 14%)
CMYK	cmyk(69.4%, 100%, 0%, 85.9%)
CIE-LAB	lab(1.79, 10.97, -19.14)
CIE-LCH	lch(1.79, 22.06, 299.81°)
OKLab	oklab(13.6% 0.0279 -0.0709)
OKLCH	oklch(13.6% 0.076 291.5)
XYZ	xyz(0.4564, 0.1985, 1.6830)
Luminance	0.0020 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0024 #192400

analogous

#000724 #0B0024 #1D0024

triadic

#0B0024 #240B00 #00240B

tetradic

#0B0024 #240007 #192400 #00241D

square

#0B0024 #240007 #192400 #00241D

split-complementary

#0B0024 #241D00 #072400

monochromatic

#09001F #09001F #0B0024 #1E0061 #30009E

Accessibility & contrast

On white

20.20

#0B0024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#0B0024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0024

20.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0024	#FFFFFF	#000000	##FFFFFF
##0B0024	1.00	20.20	1.04	20.20
#FFFFFF	20.20	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000725

Deuteranopia (green-blind)

#000623

Tritanopia (blue-blind)

#030810

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #0b0024;
/* rgb */ color: rgb(11, 0, 36);
/* oklch */ color: oklch(13.6% 0.076 291.5);

Tailwind

colors: {
  custom: {
    50: '#4b465e',
    500: '#0b0024',
    950: '#000000',
  },
}

SCSS

$custom: #0b0024;
$custom-light: #4b465e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0024",
  "rgb": {
    "r": 11,
    "g": 0,
    "b": 36
  },
  "hsl": {
    "h": 258.333,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.13599,
    "c": 0.07625,
    "h": 291.5
  },
  "luminance": 0.00199
}

Semantic roles & 50–950 ramp

primary

#0B0024

secondary

#516D13

accent

#FF29BE

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#010004

muted

#777779

Preview Lab

Preview with #0B0024

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

Preview Lab → · Contrast checker → · Palette generator →