#0A0134#0A0134

#0A0134 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.1% C 0.094 H 279.2°. Best body text is #FFFFFF at 19.69:1 contrast (WCAG AA passes).

Color values

HEX	#0A0134
RGB	rgb(10, 1, 52)
HSL	hsl(251, 96%, 10%)
HSV	hsv(251, 98%, 20%)
CMYK	cmyk(80.8%, 98.1%, 0%, 79.6%)
CIE-LAB	lab(3.02, 17.95, -29.40)
CIE-LCH	lch(3.02, 34.44, 301.41°)
OKLab	oklab(16.12% 0.0151 -0.0931)
OKLCH	oklch(16.12% 0.094 279.2)
XYZ	xyz(0.7557, 0.3341, 3.2728)
Luminance	0.0033 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A0134 #2B3401

analogous

#011134 #0A0134 #230134

triadic

#0A0134 #340A01 #01340A

tetradic

#0A0134 #340111 #2B3401 #013423

square

#0A0134 #340111 #2B3401 #013423

split-complementary

#0A0134 #342301 #113401

monochromatic

#06011E #06011E #0A0134 #160270 #2103AC

Accessibility & contrast

On white

19.69

#0A0134 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0A0134 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0134

19.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A0134	#FFFFFF	#000000	##FFFFFF
##0A0134	1.00	19.69	1.07	19.69
#FFFFFF	19.69	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.69	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: #0a0134;
/* rgb */ color: rgb(10, 1, 52);
/* oklch */ color: oklch(16.1% 0.094 279.2);

Tailwind

colors: {
  custom: {
    50: '#4f466c',
    500: '#0a0134',
    950: '#000000',
  },
}

SCSS

$custom: #0a0134;
$custom-light: #4f466c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a0134",
  "rgb": {
    "r": 10,
    "g": 1,
    "b": 52
  },
  "hsl": {
    "h": 250.588,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.1612,
    "c": 0.09436,
    "h": 279.2
  },
  "luminance": 0.00334
}

Semantic roles & 50–950 ramp

primary

#0A0134

secondary

#687918

accent

#FF29D9

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0A0134

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

Preview Lab → · Contrast checker → · Palette generator →