#0B0136#0B0136

#0B0136 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.5% C 0.097 H 279.5°. Best body text is #FFFFFF at 19.59:1 contrast (WCAG AA passes).

Color values

HEX	#0B0136
RGB	rgb(11, 1, 54)
HSL	hsl(251, 96%, 11%)
HSV	hsv(251, 98%, 21%)
CMYK	cmyk(79.6%, 98.1%, 0%, 78.8%)
CIE-LAB	lab(3.24, 19.38, -30.51)
CIE-LCH	lch(3.24, 36.14, 302.43°)
OKLab	oklab(16.52% 0.016 -0.0954)
OKLCH	oklch(16.52% 0.097 279.5)
XYZ	xyz(0.8145, 0.3591, 3.5157)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0136 #2C3601

analogous

#011136 #0B0136 #250136

triadic

#0B0136 #360B01 #01360B

tetradic

#0B0136 #360111 #2C3601 #013625

square

#0B0136 #360111 #2C3601 #013625

split-complementary

#0B0136 #362501 #113601

monochromatic

#06011E #06011E #0B0136 #170272 #2303AE

Accessibility & contrast

On white

19.59

#0B0136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0B0136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0136

19.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0136	#FFFFFF	#000000	##FFFFFF
##0B0136	1.00	19.59	1.07	19.59
#FFFFFF	19.59	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E37

Deuteranopia (green-blind)

#000A35

Tritanopia (blue-blind)

#00111C

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #0b0136;
/* rgb */ color: rgb(11, 1, 54);
/* oklch */ color: oklch(16.5% 0.097 279.5);

Tailwind

colors: {
  custom: {
    50: '#50466e',
    500: '#0b0136',
    950: '#000000',
  },
}

SCSS

$custom: #0b0136;
$custom-light: #50466e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0136",
  "rgb": {
    "r": 11,
    "g": 1,
    "b": 54
  },
  "hsl": {
    "h": 251.321,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.16519,
    "c": 0.09671,
    "h": 279.5
  },
  "luminance": 0.00359
}

Semantic roles & 50–950 ramp

primary

#0B0136

secondary

#687B18

accent

#FF29D7

background

#F4F3F6

surface

#E7E5EC

border

#C3C1C7

text

#020007

muted

#78777A

Preview Lab

Preview with #0B0136

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

Preview Lab → · Contrast checker → · Palette generator →