#0F0317
Closest named color: Almost Black (#070D0D). oklch(13.8% 0.049 311.2), rgb(15, 3, 23).
Aa
White text reads best on this color (20.08:1).
About this color
#0F0317 is a very dark, muted purple. In OKLCH its lightness is 14%, its chroma 0.049 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.056 away. White text reads best on it, at 20.08:1.
| Hue family | Purples |
| Lightness | very dark (14%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.04:1 |
| White text | 20.08:1 |
Values
| HEX | #0F0317 |
| RGB | rgb(15, 3, 23) |
| HSL | hsl(276, 77%, 5%) |
| OKLCH | oklch(13.8% 0.049 311.2) |
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 #0F0317 | 20.08:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #0F0317 | 1.04:1 | Fails | Lc 0.0 | Not readable |
| #0F0317 text on white | 20.08:1 | AAA | Lc 105.8 | Preferred for body text |
| #0F0317 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#E0D4E9
oklch(88.6% 0.031 311)
-
Step 300
300
#CDB7DD
oklch(81% 0.058 311)
-
Step 400
400
#B390CB
oklch(70.6% 0.092 311.1)
-
Step 500
500
#A173BE
oklch(63.1% 0.12 311.5)
-
Step 600
600
#8C5BAA
oklch(55.7% 0.129 311.4)
-
Step 700
700
#774A92
oklch(49.1% 0.121 311.5)
-
Step 800
800
#603D76
oklch(42.6% 0.099 311.1)
-
Step 900
900
#4F3560
oklch(37.8% 0.078 311)
-
Step 950
950 (this color)
#0F0317
oklch(13.8% 0.049 311.2)
#0F0317 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) | #000718 | 0.044 |
| Deuteranopia (no green cones) | #020816 | 0.040 |
| Tritanopia (no blue cones) | #0E060B | 0.034 |
| Achromatopsia (no color) | #080808 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F0317
#0F0317
oklch(13.8% 0.049 311.2)
- #040C00
#040C00
oklch(13.9% 0.039 132.2)
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 #0F0317, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.056
- Midnight #03012D ΔE 0.060
- Rich Navy #001219 ΔE 0.066
- Dark Navy Blue #00022E ΔE 0.067
- Very Dark Brown #1D0200 ΔE 0.070
- Very Dark Blue #000133 ΔE 0.075
- Dark Navy #000435 ΔE 0.075
- Very Dark Purple #2A0134 ΔE 0.088
Use #0F0317 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.