#0F0313
Closest named color: Almost Black (#070D0D). oklch(13.4% 0.043 318.4), rgb(15, 3, 19).
Aa
White text reads best on this color (20.13:1).
About this color
#0F0313 is a very dark, muted purple. In OKLCH its lightness is 13%, its chroma 0.043 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.053 away. White text reads best on it, at 20.13:1.
| Hue family | Purples |
| Lightness | very dark (13%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.04:1 |
| White text | 20.13:1 |
Values
| HEX | #0F0313 |
| RGB | rgb(15, 3, 19) |
| HSL | hsl(285, 73%, 4%) |
| OKLCH | oklch(13.4% 0.043 318.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #0F0313 | 20.13:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #0F0313 | 1.04:1 | Fails | Lc 0.0 | Not readable |
| #0F0313 text on white | 20.13:1 | AAA | Lc 105.9 | Preferred for body text |
| #0F0313 text on black | 1.04:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7F0
oklch(93.6% 0.014 318.7)
-
Step 200
200
#E1D4E6
oklch(88.6% 0.028 316.7)
-
Step 300
300
#CFB7D6
oklch(80.9% 0.05 318.5)
-
Step 400
400
#B790C2
oklch(70.7% 0.083 318.7)
-
Step 500
500
#A474B2
oklch(63% 0.105 318.4)
-
Step 600
600
#8F5C9E
oklch(55.6% 0.114 318.3)
-
Step 700
700
#7A4B87
oklch(49% 0.107 318.7)
-
Step 800
800
#633E6E
oklch(42.7% 0.089 318.2)
-
Step 900
900
#513559
oklch(37.7% 0.069 318.5)
-
Step 950
950 (this color)
#0F0313
oklch(13.4% 0.043 318.4)
#0F0313 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #010614 | 0.042 |
| Deuteranopia (no green cones) | #030713 | 0.036 |
| Tritanopia (no blue cones) | #0F0509 | 0.028 |
| Achromatopsia (no color) | #070707 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F0313
#0F0313
oklch(13.4% 0.043 318.4)
- #020C00
#020C00
oklch(13.7% 0.042 137.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #0F0313, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.053
- Very Dark Brown #1D0200 ΔE 0.063
- Rich Navy #001219 ΔE 0.066
- Midnight #03012D ΔE 0.067
- Dark Navy Blue #00022E ΔE 0.074
- Very Dark Blue #000133 ΔE 0.082
- Dark Navy #000435 ΔE 0.083
- Very Dark Purple #2A0134 ΔE 0.094
Use #0F0313 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.