#09011E#09011E

#09011E is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 12.8% C 0.065 H 292.1°. Best body text is #FFFFFF at 20.29:1 contrast (WCAG AA passes).

Color values

HEX	#09011E
RGB	rgb(9, 1, 30)
HSL	hsl(257, 94%, 6%)
HSV	hsv(257, 97%, 12%)
CMYK	cmyk(70%, 96.7%, 0%, 88.2%)
CIE-LAB	lab(1.57, 7.90, -14.74)
CIE-LCH	lch(1.57, 16.73, 298.19°)
OKLab	oklab(12.84% 0.0245 -0.0603)
OKLCH	oklch(12.84% 0.065 292.1)
XYZ	xyz(0.3578, 0.1735, 1.2427)
Luminance	0.0017 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09011E #161E01

analogous

#01071E #09011E #17011E

triadic

#09011E #1E0901 #011E09

tetradic

#09011E #1E0107 #161E01 #011E17

square

#09011E #1E0107 #161E01 #011E17

split-complementary

#09011E #1E1701 #071E01

monochromatic

#09011E #09011E #09011E #1B0359 #2D0594

Accessibility & contrast

On white

20.29

#09011E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#09011E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09011E

20.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09011E	#FFFFFF	#000000	##FFFFFF
##09011E	1.00	20.29	1.03	20.29
#FFFFFF	20.29	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00061F

Deuteranopia (green-blind)

#00051D

Tritanopia (blue-blind)

#04070D

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #09011e;
/* rgb */ color: rgb(9, 1, 30);
/* oklch */ color: oklch(12.8% 0.065 292.1);

Tailwind

colors: {
  custom: {
    50: '#4a4759',
    500: '#09011e',
    950: '#000000',
  },
}

SCSS

$custom: #09011e;
$custom-light: #4a4759;
$custom-dark: #000000;

JSON

{
  "hex": "#09011e",
  "rgb": {
    "r": 9,
    "g": 1,
    "b": 30
  },
  "hsl": {
    "h": 256.552,
    "s": 93.548,
    "l": 6.078
  },
  "oklch": {
    "l": 0.12839,
    "c": 0.06512,
    "h": 292.1
  },
  "luminance": 0.00174
}

Semantic roles & 50–950 ramp

primary

#09011E

secondary

#4F6615

accent

#FF29C4

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#010003

muted

#777778

Preview Lab

Preview with #09011E

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

Preview Lab → · Contrast checker → · Palette generator →