#0B0F01
Closest named color: Almost Black (#070D0D). oklch(15.9% 0.034 120.5), rgb(11, 15, 1).
Aa
White text reads best on this color (19.39:1).
About this color
#0B0F01 is a very dark, muted brown. In OKLCH its lightness is 16%, its chroma 0.034 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.034 away. White text reads best on it, at 19.39:1.
| Hue family | Browns |
| Lightness | very dark (16%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.08:1 |
| White text | 19.39:1 |
Values
| HEX | #0B0F01 |
| RGB | rgb(11, 15, 1) |
| HSL | hsl(77, 88%, 3%) |
| OKLCH | oklch(15.9% 0.034 120.5) |
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 #0B0F01 | 19.39:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #0B0F01 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #0B0F01 text on white | 19.39:1 | AAA | Lc 105.6 | Preferred for body text |
| #0B0F01 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D7DCCB
oklch(88.6% 0.023 120.2)
-
Step 300
300
#BDC5A8
oklch(80.9% 0.041 119.8)
-
Step 400
400
#9BA77A
oklch(70.7% 0.064 120.2)
-
Step 500
500
#829157
oklch(63% 0.083 120.6)
-
Step 600
600
#6C7B3C
oklch(55.6% 0.089 120.4)
-
Step 700
700
#5A682E
oklch(49.2% 0.084 120.8)
-
Step 800
800
#4A5527
oklch(42.8% 0.07 120.5)
-
Step 900
900
#3D4624
oklch(37.7% 0.054 121.2)
-
Step 950
950 (this color)
#0B0F01
oklch(15.9% 0.034 120.5)
#0B0F01 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) | #110D00 | 0.013 |
| Deuteranopia (no green cones) | #100D02 | 0.014 |
| Tritanopia (no blue cones) | #0C0E0B | 0.027 |
| Achromatopsia (no color) | #0D0D0D | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B0F01
#0B0F01
oklch(15.9% 0.034 120.5)
- #0F0919
#0F0919
oklch(15.8% 0.034 299.9)
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 #0B0F01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.034
- Rich Navy #001219 ΔE 0.052
- Very Dark Brown #1D0200 ΔE 0.062
- Rich Black #0D1B2A ΔE 0.087
- Dark Brown #341C02 ΔE 0.105
- Jet #212529 ΔE 0.111
- Dark Forest Green #002D04 ΔE 0.113
- Dark #1B2431 ΔE 0.115
Use #0B0F01 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.