#0F0923
Closest named color: Midnight (#03012D). oklch(16.6% 0.052 290.2), rgb(15, 9, 35).
Aa
White text reads best on this color (19.37:1).
About this color
#0F0923 is a very dark, muted purple. In OKLCH its lightness is 17%, its chroma 0.052 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight (#03012D), ΔE 0.049 away. White text reads best on it, at 19.37:1.
| Hue family | Purples |
| Lightness | very dark (17%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Midnight (#03012D) |
| Black text | 1.08:1 |
| White text | 19.37:1 |
Values
| HEX | #0F0923 |
| RGB | rgb(15, 9, 35) |
| HSL | hsl(254, 59%, 9%) |
| OKLCH | oklch(16.6% 0.052 290.2) |
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 #0F0923 | 19.37:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #0F0923 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #0F0923 text on white | 19.37:1 | AAA | Lc 105.5 | Preferred for body text |
| #0F0923 text on black | 1.08:1 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D8D6EF
oklch(88.5% 0.034 289.4)
-
Step 300
300
#BFBAE6
oklch(80.8% 0.062 290.2)
-
Step 400
400
#A096DA
oklch(70.7% 0.099 290.4)
-
Step 500
500
#897BD0
oklch(63.2% 0.126 289.9)
-
Step 600
600
#7462BD
oklch(55.6% 0.137 290.3)
-
Step 700
700
#6151A3
oklch(49.1% 0.127 289.9)
-
Step 800
800
#4F4384
oklch(42.8% 0.105 289.7)
-
Step 900
900
#42396A
oklch(37.8% 0.082 290.4)
-
Step 950
950 (this color)
#0F0923
oklch(16.6% 0.052 290.2)
#0F0923 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) | #010E24 | 0.031 |
| Deuteranopia (no green cones) | #010D22 | 0.030 |
| Tritanopia (no blue cones) | #090F14 | 0.044 |
| Achromatopsia (no color) | #0D0D0D | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0F0923
#0F0923
oklch(16.6% 0.052 290.2)
- #101000
#101000
oklch(16.8% 0.037 109.8)
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 #0F0923, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight #03012D ΔE 0.049
- Rich Navy #001219 ΔE 0.050
- Dark Navy Blue #00022E ΔE 0.054
- Dark Navy #000435 ΔE 0.054
- Almost Black #070D0D ΔE 0.055
- Very Dark Blue #000133 ΔE 0.059
- Rich Black #0D1B2A ΔE 0.061
- Midnight Purple #280137 ΔE 0.072
Use #0F0923 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.