#0B0025#0B0025

#0B0025 is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 13.7% C 0.077 H 290.6°. Best body text is #FFFFFF at 20.17:1 contrast (WCAG AA passes).

Color values

HEX	#0B0025
RGB	rgb(11, 0, 37)
HSL	hsl(258, 100%, 7%)
HSV	hsv(258, 100%, 15%)
CMYK	cmyk(70.3%, 100%, 0%, 85.5%)
CIE-LAB	lab(1.85, 11.36, -19.84)
CIE-LCH	lch(1.85, 22.86, 299.79°)
OKLab	oklab(13.74% 0.0273 -0.0725)
OKLCH	oklch(13.74% 0.077 290.6)
XYZ	xyz(0.4718, 0.2047, 1.7646)
Luminance	0.0021 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0025 #1A2500

analogous

#000825 #0B0025 #1E0025

triadic

#0B0025 #250B00 #00250B

tetradic

#0B0025 #250008 #1A2500 #00251E

square

#0B0025 #250008 #1A2500 #00251E

split-complementary

#0B0025 #251E00 #082500

monochromatic

#09001F #09001F #0B0025 #1D0062 #2F009F

Accessibility & contrast

On white

20.17

#0B0025 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#0B0025 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0025

20.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0025	#FFFFFF	#000000	##FFFFFF
##0B0025	1.00	20.17	1.04	20.17
#FFFFFF	20.17	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000726

Deuteranopia (green-blind)

#000624

Tritanopia (blue-blind)

#030811

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #0b0025;
/* rgb */ color: rgb(11, 0, 37);
/* oklch */ color: oklch(13.7% 0.077 290.6);

Tailwind

colors: {
  custom: {
    50: '#4b465f',
    500: '#0b0025',
    950: '#000000',
  },
}

SCSS

$custom: #0b0025;
$custom-light: #4b465f;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0025",
  "rgb": {
    "r": 11,
    "g": 0,
    "b": 37
  },
  "hsl": {
    "h": 257.838,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.13743,
    "c": 0.07746,
    "h": 290.6
  },
  "luminance": 0.00205
}

Semantic roles & 50–950 ramp

primary

#0B0025

secondary

#536D13

accent

#FF29BF

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#010004

muted

#777779

Preview Lab

Preview with #0B0025

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

Preview Lab → · Contrast checker → · Palette generator →