#0B0134#0B0134

#0B0134 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.2% C 0.094 H 280.4°. Best body text is #FFFFFF at 19.66:1 contrast (WCAG AA passes).

Color values

HEX	#0B0134
RGB	rgb(11, 1, 52)
HSL	hsl(252, 96%, 10%)
HSV	hsv(252, 98%, 20%)
CMYK	cmyk(78.8%, 98.1%, 0%, 79.6%)
CIE-LAB	lab(3.08, 18.22, -29.30)
CIE-LCH	lch(3.08, 34.50, 301.87°)
OKLab	oklab(16.22% 0.017 -0.0926)
OKLCH	oklch(16.22% 0.094 280.4)
XYZ	xyz(0.7685, 0.3407, 3.2734)
Luminance	0.0034 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0134 #2A3401

analogous

#011034 #0B0134 #240134

triadic

#0B0134 #340B01 #01340B

tetradic

#0B0134 #340110 #2A3401 #013424

square

#0B0134 #340110 #2A3401 #013424

split-complementary

#0B0134 #342401 #103401

monochromatic

#06011E #06011E #0B0134 #180270 #2403AC

Accessibility & contrast

On white

19.66

#0B0134 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0B0134 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0134

19.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0134	#FFFFFF	#000000	##FFFFFF
##0B0134	1.00	19.66	1.07	19.66
#FFFFFF	19.66	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D35

Deuteranopia (green-blind)

#000933

Tritanopia (blue-blind)

#00101B

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #0b0134;
/* rgb */ color: rgb(11, 1, 52);
/* oklch */ color: oklch(16.2% 0.094 280.4);

Tailwind

colors: {
  custom: {
    50: '#4f466c',
    500: '#0b0134',
    950: '#000000',
  },
}

SCSS

$custom: #0b0134;
$custom-light: #4f466c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0134",
  "rgb": {
    "r": 11,
    "g": 1,
    "b": 52
  },
  "hsl": {
    "h": 251.765,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.16224,
    "c": 0.09411,
    "h": 280.4
  },
  "luminance": 0.00341
}

Semantic roles & 50–950 ramp

primary

#0B0134

secondary

#667918

accent

#FF29D5

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0B0134

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

Preview Lab → · Contrast checker → · Palette generator →