#0A0135#0A0135

#0A0135 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.3% C 0.096 H 278.8°. Best body text is #FFFFFF at 19.65:1 contrast (WCAG AA passes).

Color values

HEX	#0A0135
RGB	rgb(10, 1, 53)
HSL	hsl(250, 96%, 11%)
HSV	hsv(250, 98%, 21%)
CMYK	cmyk(81.1%, 98.1%, 0%, 79.2%)
CIE-LAB	lab(3.10, 18.52, -30.00)
CIE-LCH	lch(3.10, 35.26, 301.69°)
OKLab	oklab(16.27% 0.0146 -0.0945)
OKLCH	oklch(16.27% 0.096 278.8)
XYZ	xyz(0.7784, 0.3432, 3.3927)
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

#0A0135 #2C3501

analogous

#011235 #0A0135 #240135

triadic

#0A0135 #350A01 #01350A

tetradic

#0A0135 #350112 #2C3501 #013524

square

#0A0135 #350112 #2C3501 #013524

split-complementary

#0A0135 #352401 #123501

monochromatic

#06011E #06011E #0A0135 #150271 #2103AD

Accessibility & contrast

On white

19.65

#0A0135 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0A0135 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0135

19.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A0135	#FFFFFF	#000000	##FFFFFF
##0A0135	1.00	19.65	1.07	19.65
#FFFFFF	19.65	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D36

Deuteranopia (green-blind)

#000934

Tritanopia (blue-blind)

#00101B

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #0a0135;
/* rgb */ color: rgb(10, 1, 53);
/* oklch */ color: oklch(16.3% 0.096 278.8);

Tailwind

colors: {
  custom: {
    50: '#4f466d',
    500: '#0a0135',
    950: '#000000',
  },
}

SCSS

$custom: #0a0135;
$custom-light: #4f466d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a0135",
  "rgb": {
    "r": 10,
    "g": 1,
    "b": 53
  },
  "hsl": {
    "h": 250.385,
    "s": 96.296,
    "l": 10.588
  },
  "oklch": {
    "l": 0.16269,
    "c": 0.09565,
    "h": 278.8
  },
  "luminance": 0.00343
}

Semantic roles & 50–950 ramp

primary

#0A0135

secondary

#697A18

accent

#FF29DA

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0A0135

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

Preview Lab → · Contrast checker → · Palette generator →