#0F091A
Closest named color: Almost Black (#070D0D). oklch(15.8% 0.036 298.6), rgb(15, 9, 26).
Aa
White text reads best on this color (19.54:1).
About this color
#0F091A is a very dark, muted purple. In OKLCH its lightness is 16%, its chroma 0.036 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.040 away. White text reads best on it, at 19.54:1.
| Hue family | Purples |
| Lightness | very dark (16%) |
| Chroma | muted (0.036) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.07:1 |
| White text | 19.54:1 |
Values
| HEX | #0F091A |
| RGB | rgb(15, 9, 26) |
| HSL | hsl(261, 49%, 7%) |
| OKLCH | oklch(15.8% 0.036 298.6) |
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 #0F091A | 19.54:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #0F091A | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #0F091A text on white | 19.54:1 | AAA | Lc 105.7 | Preferred for body text |
| #0F091A text on black | 1.07:1 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F1
oklch(93.6% 0.012 301.3)
-
Step 200
200
#DBD6E7
oklch(88.5% 0.024 299.3)
-
Step 300
300
#C4BBD9
oklch(80.9% 0.043 299.1)
-
Step 400
400
#A698C6
oklch(70.8% 0.068 298.6)
-
Step 500
500
#907EB7
oklch(63.1% 0.086 298.4)
-
Step 600
600
#7B66A3
oklch(55.5% 0.095 299.1)
-
Step 700
700
#67558C
oklch(49.1% 0.088 298.2)
-
Step 800
800
#544671
oklch(42.7% 0.071 298.3)
-
Step 900
900
#453B5C
oklch(37.7% 0.057 297.6)
-
Step 950
950 (this color)
#0F091A
oklch(15.8% 0.036 298.6)
#0F091A 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) | #050C1B | 0.022 |
| Deuteranopia (no green cones) | #060C1A | 0.021 |
| Tritanopia (no blue cones) | #0D0C10 | 0.027 |
| Achromatopsia (no color) | #0C0C0C | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F091A
#0F091A
oklch(15.8% 0.036 298.6)
- #0B0F00
#0B0F00
oklch(15.8% 0.038 119.8)
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 #0F091A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.040
- Rich Navy #001219 ΔE 0.043
- Midnight #03012D ΔE 0.061
- Dark Navy Blue #00022E ΔE 0.065
- Rich Black #0D1B2A ΔE 0.066
- Very Dark Brown #1D0200 ΔE 0.068
- Dark Navy #000435 ΔE 0.069
- Very Dark Blue #000133 ΔE 0.072
Use #0F091A 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.