#0F052E#0F052E

#0F052E is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.8% C 0.078 H 286.7°. Best body text is #FFFFFF at 19.42:1 contrast (WCAG AA passes).

Color values

HEX	#0F052E
RGB	rgb(15, 5, 46)
HSL	hsl(255, 80%, 10%)
HSV	hsv(255, 89%, 18%)
CMYK	cmyk(67.4%, 89.1%, 0%, 82%)
CIE-LAB	lab(3.68, 14.63, -23.84)
CIE-LCH	lch(3.68, 27.97, 301.54°)
OKLab	oklab(16.84% 0.0224 -0.0743)
OKLCH	oklch(16.84% 0.078 286.7)
XYZ	xyz(0.7443, 0.4073, 2.6236)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F052E #242E05

analogous

#05102E #0F052E #23052E

triadic

#0F052E #2E0F05 #052E0F

tetradic

#0F052E #2E0510 #242E05 #052E23

square

#0F052E #2E0510 #242E05 #052E23

split-complementary

#0F052E #2E2305 #102E05

monochromatic

#09031C #09031C #0F052E #210B65 #33119C

Accessibility & contrast

On white

19.42

#0F052E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0F052E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F052E

19.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F052E	#FFFFFF	#000000	##FFFFFF
##0F052E	1.00	19.42	1.08	19.42
#FFFFFF	19.42	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2F

Deuteranopia (green-blind)

#000C2D

Tritanopia (blue-blind)

#031018

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #0f052e;
/* rgb */ color: rgb(15, 5, 46);
/* oklch */ color: oklch(16.8% 0.078 286.7);

Tailwind

colors: {
  custom: {
    50: '#504867',
    500: '#0f052e',
    950: '#000000',
  },
}

SCSS

$custom: #0f052e;
$custom-light: #504867;
$custom-dark: #000000;

JSON

{
  "hex": "#0f052e",
  "rgb": {
    "r": 15,
    "g": 5,
    "b": 46
  },
  "hsl": {
    "h": 254.634,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.16838,
    "c": 0.07762,
    "h": 286.7
  },
  "luminance": 0.00407
}

Semantic roles & 50–950 ramp

primary

#0F052E

secondary

#5C701F

accent

#F731C7

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020006

muted

#78777A

Preview Lab

Preview with #0F052E

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

Preview Lab → · Contrast checker → · Palette generator →