#0A032D#0A032D

#0A032D is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.6% C 0.081 H 281.4°. Best body text is #FFFFFF at 19.74:1 contrast (WCAG AA passes).

Color values

HEX	#0A032D
RGB	rgb(10, 3, 45)
HSL	hsl(250, 88%, 9%)
HSV	hsv(250, 93%, 18%)
CMYK	cmyk(77.8%, 93.3%, 0%, 82.4%)
CIE-LAB	lab(2.88, 13.43, -24.37)
CIE-LCH	lch(2.88, 27.82, 298.87°)
OKLab	oklab(15.64% 0.016 -0.0793)
OKLCH	oklch(15.64% 0.081 281.4)
XYZ	xyz(0.6312, 0.3191, 2.5104)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A032D #262D03

analogous

#03112D #0A032D #1F032D

triadic

#0A032D #2D0A03 #032D0A

tetradic

#0A032D #2D0311 #262D03 #032D1F

square

#0A032D #2D0311 #262D03 #032D1F

split-complementary

#0A032D #2D1F03 #112D03

monochromatic

#06021D #06021D #0A032D #170766 #240BA0

Accessibility & contrast

On white

19.74

#0A032D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#0A032D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A032D

19.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A032D	#FFFFFF	#000000	##FFFFFF
##0A032D	1.00	19.74	1.06	19.74
#FFFFFF	19.74	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2E

Deuteranopia (green-blind)

#00092C

Tritanopia (blue-blind)

#000E17

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #0a032d;
/* rgb */ color: rgb(10, 3, 45);
/* oklch */ color: oklch(15.6% 0.081 281.4);

Tailwind

colors: {
  custom: {
    50: '#4c4866',
    500: '#0a032d',
    950: '#000000',
  },
}

SCSS

$custom: #0a032d;
$custom-light: #4c4866;
$custom-dark: #000000;

JSON

{
  "hex": "#0a032d",
  "rgb": {
    "r": 10,
    "g": 3,
    "b": 45
  },
  "hsl": {
    "h": 250,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.15643,
    "c": 0.08089,
    "h": 281.4
  },
  "luminance": 0.00319
}

Semantic roles & 50–950 ramp

primary

#0A032D

secondary

#62711B

accent

#FE2ADA

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #0A032D

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

Preview Lab → · Contrast checker → · Palette generator →