#0B0130#0B0130

#0B0130 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.6% C 0.089 H 282.4°. Best body text is #FFFFFF at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#0B0130
RGB	rgb(11, 1, 48)
HSL	hsl(253, 96%, 10%)
HSV	hsv(253, 98%, 19%)
CMYK	cmyk(77.1%, 97.9%, 0%, 81.2%)
CIE-LAB	lab(2.77, 16.02, -26.81)
CIE-LCH	lch(2.77, 31.23, 300.87°)
OKLab	oklab(15.64% 0.0191 -0.0868)
OKLCH	oklch(15.64% 0.089 282.4)
XYZ	xyz(0.6822, 0.3062, 2.8189)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 2.23

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B0130 #263001

analogous

#010F30 #0B0130 #230130

triadic

#0B0130 #300B01 #01300B

tetradic

#0B0130 #30010F #263001 #013023

square

#0B0130 #30010F #263001 #013023

split-complementary

#0B0130 #302301 #0F3001

monochromatic

#07011E #07011E #0B0130 #19026C #2603A8

Accessibility & contrast

On white

19.79

#0B0130 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0B0130 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B0130

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B0130	#FFFFFF	#000000	##FFFFFF
##0B0130	1.00	19.79	1.06	19.79
#FFFFFF	19.79	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C31

Deuteranopia (green-blind)

#00082F

Tritanopia (blue-blind)

#000E18

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #0b0130;
/* rgb */ color: rgb(11, 1, 48);
/* oklch */ color: oklch(15.6% 0.089 282.4);

Tailwind

colors: {
  custom: {
    50: '#4e4669',
    500: '#0b0130',
    950: '#000000',
  },
}

SCSS

$custom: #0b0130;
$custom-light: #4e4669;
$custom-dark: #000000;

JSON

{
  "hex": "#0b0130",
  "rgb": {
    "r": 11,
    "g": 1,
    "b": 48
  },
  "hsl": {
    "h": 252.766,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.15639,
    "c": 0.08893,
    "h": 282.4
  },
  "luminance": 0.00306
}

Semantic roles & 50–950 ramp

primary

#0B0130

secondary

#627617

accent

#FF29D1

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0B0130

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

Preview Lab → · Contrast checker → · Palette generator →