#0F030F
Closest named color: Almost Black (#070D0D). oklch(13.1% 0.038 327.5), rgb(15, 3, 15).
Aa
White text reads best on this color (20.18:1).
About this color
#0F030F is a very dark, muted purple. In OKLCH its lightness is 13%, its chroma 0.038 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.050 away. White text reads best on it, at 20.18:1.
| Hue family | Purples |
| Lightness | very dark (13%) |
| Chroma | muted (0.038) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.04:1 |
| White text | 20.18:1 |
Values
| HEX | #0F030F |
| RGB | rgb(15, 3, 15) |
| HSL | hsl(300, 67%, 4%) |
| OKLCH | oklch(13.1% 0.038 327.5) |
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 #0F030F | 20.18:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #0F030F | 1.04:1 | Fails | Lc 0.0 | Not readable |
| #0F030F text on white | 20.18:1 | AAA | Lc 105.9 | Preferred for body text |
| #0F030F 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#EFE7EE
oklch(93.6% 0.013 329.6)
-
Step 200
200
#E3D4E2
oklch(88.6% 0.025 327.8)
-
Step 300
300
#D1B7D0
oklch(80.9% 0.045 327.2)
-
Step 400
400
#B991B8
oklch(70.7% 0.072 327.1)
-
Step 500
500
#A775A6
oklch(63% 0.092 327.3)
-
Step 600
600
#925D91
oklch(55.5% 0.1 327.5)
-
Step 700
700
#7C4D7C
oklch(49.1% 0.092 326.9)
-
Step 800
800
#653F65
oklch(42.7% 0.077 326.8)
-
Step 900
900
#533652
oklch(37.8% 0.06 327.9)
-
Step 950
950 (this color)
#0F030F
oklch(13.1% 0.038 327.5)
#0F030F 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) | #02060F | 0.039 |
| Deuteranopia (no green cones) | #05070F | 0.032 |
| Tritanopia (no blue cones) | #100407 | 0.022 |
| Achromatopsia (no color) | #070707 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F030F
#0F030F
oklch(13.1% 0.038 327.5)
- #000B02
#000B02
oklch(13.1% 0.036 149.7)
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 #0F030F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.050
- Very Dark Brown #1D0200 ΔE 0.056
- Rich Navy #001219 ΔE 0.067
- Midnight #03012D ΔE 0.075
- Dark Navy Blue #00022E ΔE 0.081
- Very Dark Blue #000133 ΔE 0.090
- Dark Navy #000435 ΔE 0.090
- Rich Black #0D1B2A ΔE 0.098
Use #0F030F 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.