#0F0C2F
Closest named color: Dark Navy (#000435). oklch(18.4% 0.067 281.4), rgb(15, 12, 47).
Aa
White text reads best on this color (18.85:1).
About this color
#0F0C2F is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.067 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Navy (#000435), ΔE 0.045 away. White text reads best on it, at 18.85:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Dark Navy (#000435) |
| Black text | 1.11:1 |
| White text | 18.85:1 |
Values
| HEX | #0F0C2F |
| RGB | rgb(15, 12, 47) |
| HSL | hsl(245, 59%, 12%) |
| OKLCH | oklch(18.4% 0.067 281.4) |
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 #0F0C2F | 18.85:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #0F0C2F | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #0F0C2F text on white | 18.85:1 | AAA | Lc 105.2 | Preferred for body text |
| #0F0C2F text on black | 1.11:1 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8F9
oklch(93.5% 0.023 283.3)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B7BBF4
oklch(80.9% 0.08 281.3)
-
Step 400
400
#9396EE
oklch(70.7% 0.128 281.1)
-
Step 500
500
#7B79E8
oklch(63% 0.163 281.5)
-
Step 600
600
#665FD6
oklch(55.5% 0.177 281.6)
-
Step 700
700
#554EBA
oklch(49.2% 0.165 281.4)
-
Step 800
800
#454096
oklch(42.6% 0.137 281.5)
-
Step 900
900
#3A3878
oklch(37.8% 0.106 281.5)
-
Step 950
950 (this color)
#0F0C2F
oklch(18.4% 0.067 281.4)
#0F0C2F 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) | #001230 | 0.029 |
| Deuteranopia (no green cones) | #00102E | 0.028 |
| Tritanopia (no blue cones) | #02141B | 0.057 |
| Achromatopsia (no color) | #111111 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F0C2F
#0F0C2F
oklch(18.4% 0.067 281.4)
- #161300
#161300
oklch(18.5% 0.039 102.4)
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 #0F0C2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Navy #000435 ΔE 0.045
- Midnight #03012D ΔE 0.049
- Navy Blue #001146 ΔE 0.051
- Rich Black #0D1B2A ΔE 0.053
- Dark Navy Blue #00022E ΔE 0.053
- Very Dark Blue #000133 ΔE 0.054
- Night Blue #040348 ΔE 0.057
- Rich Navy #001219 ΔE 0.060
Use #0F0C2F 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.