#0D0439#0D0439

#0D0439 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.8% C 0.095 H 279.5°. Best body text is #FFFFFF at 19.20:1 contrast (WCAG AA passes).

Color values

HEX	#0D0439
RGB	rgb(13, 4, 57)
HSL	hsl(250, 87%, 12%)
HSV	hsv(250, 93%, 22%)
CMYK	cmyk(77.2%, 93%, 0%, 77.6%)
CIE-LAB	lab(4.22, 20.44, -31.12)
CIE-LCH	lch(4.22, 37.23, 303.30°)
OKLab	oklab(17.81% 0.0157 -0.094)
OKLCH	oklch(17.81% 0.095 279.5)
XYZ	xyz(0.9477, 0.4677, 3.9104)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0439 #303904

analogous

#041639 #0D0439 #280439

triadic

#0D0439 #390D04 #04390D

tetradic

#0D0439 #390416 #303904 #043928

square

#0D0439 #390416 #303904 #043928

split-complementary

#0D0439 #392804 #163904

monochromatic

#07021D #07021D #0D0439 #1A0872 #270CAB

Accessibility & contrast

On white

19.20

#0D0439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0D0439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0439

19.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0439	#FFFFFF	#000000	##FFFFFF
##0D0439	1.00	19.20	1.09	19.20
#FFFFFF	19.20	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00113A

Deuteranopia (green-blind)

#000D38

Tritanopia (blue-blind)

#00141E

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0d0439;
/* rgb */ color: rgb(13, 4, 57);
/* oklch */ color: oklch(17.8% 0.095 279.5);

Tailwind

colors: {
  custom: {
    50: '#524770',
    500: '#0d0439',
    950: '#000000',
  },
}

SCSS

$custom: #0d0439;
$custom-light: #524770;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0439",
  "rgb": {
    "r": 13,
    "g": 4,
    "b": 57
  },
  "hsl": {
    "h": 250.189,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.17811,
    "c": 0.09525,
    "h": 279.5
  },
  "luminance": 0.00468
}

Semantic roles & 50–950 ramp

primary

#0D0439

secondary

#6B7B1E

accent

#FD2BD9

background

#F4F4F6

surface

#E8E6EC

border

#C4C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #0D0439

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

Preview Lab → · Contrast checker → · Palette generator →