#0B020F
Closest named color: Almost Black (#070D0D). oklch(11.9% 0.04 317.3), rgb(11, 2, 15).
Aa
White text reads best on this color (20.39:1).
About this color
#0B020F is a very dark, muted purple. In OKLCH its lightness is 12%, its chroma 0.040 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.057 away. White text reads best on it, at 20.39:1.
| Hue family | Purples |
| Lightness | very dark (12%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.02:1 |
| White text | 20.39:1 |
Values
| HEX | #0B020F |
| RGB | rgb(11, 2, 15) |
| HSL | hsl(282, 76%, 3%) |
| OKLCH | oklch(11.9% 0.04 317.3) |
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 #0B020F | 20.39:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #0B020F | 1.02:1 | Fails | Lc 0.0 | Not readable |
| #0B020F text on white | 20.39:1 | AAA | Lc 105.9 | Preferred for body text |
| #0B020F text on black | 1.02:1 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7F0
oklch(93.6% 0.014 318.7)
-
Step 200
200
#E0D4E5
oklch(88.5% 0.026 316.1)
-
Step 300
300
#CDB8D5
oklch(80.9% 0.046 316.7)
-
Step 400
400
#B492C0
oklch(70.7% 0.076 317.2)
-
Step 500
500
#A177B0
oklch(63.1% 0.096 317)
-
Step 600
600
#8C5F9C
oklch(55.7% 0.105 316.9)
-
Step 700
700
#774E85
oklch(49.1% 0.097 317.2)
-
Step 800
800
#61406C
oklch(42.7% 0.081 317.4)
-
Step 900
900
#4F3758
oklch(37.8% 0.063 316.5)
-
Step 950
950 (this color)
#0B020F
oklch(11.9% 0.04 317.3)
#0B020F 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) | #010410 | 0.036 |
| Deuteranopia (no green cones) | #02050F | 0.033 |
| Tritanopia (no blue cones) | #0B0306 | 0.025 |
| Achromatopsia (no color) | #050505 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B020F
#0B020F
oklch(11.9% 0.04 317.3)
- #010800
#010800
oklch(11.8% 0.037 138.7)
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 #0B020F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.057
- Very Dark Brown #1D0200 ΔE 0.067
- Midnight #03012D ΔE 0.071
- Rich Navy #001219 ΔE 0.073
- Dark Navy Blue #00022E ΔE 0.077
- Very Dark Blue #000133 ΔE 0.086
- Dark Navy #000435 ΔE 0.088
- Rich Black #0D1B2A ΔE 0.107
Use #0B020F 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.