#0B1401
Closest named color: Almost Black (#070D0D). oklch(17.6% 0.043 128.3), rgb(11, 20, 1).
Aa
White text reads best on this color (18.83:1).
About this color
#0B1401 is a very dark, muted green. In OKLCH its lightness is 18%, its chroma 0.043 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.046 away. White text reads best on it, at 18.83:1.
| Hue family | Greens |
| Lightness | very dark (18%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.11:1 |
| White text | 18.83:1 |
Values
| HEX | #0B1401 |
| RGB | rgb(11, 20, 1) |
| HSL | hsl(88, 90%, 4%) |
| OKLCH | oklch(17.6% 0.043 128.3) |
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 #0B1401 | 18.83:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #0B1401 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #0B1401 text on white | 18.83:1 | AAA | Lc 105.3 | Preferred for body text |
| #0B1401 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE2
oklch(93.7% 0.014 128.6)
-
Step 200
200
#D4DDCA
oklch(88.5% 0.027 127.8)
-
Step 300
300
#B7C7A5
oklch(80.8% 0.05 128)
-
Step 400
400
#92AB74
oklch(70.8% 0.081 128.2)
-
Step 500
500
#77954F
oklch(63% 0.103 128.1)
-
Step 600
600
#607F31
oklch(55.5% 0.112 127.9)
-
Step 700
700
#4F6C24
oklch(49.2% 0.105 128.4)
-
Step 800
800
#41581F
oklch(42.8% 0.087 128.2)
-
Step 900
900
#37481F
oklch(37.6% 0.067 127.9)
-
Step 950
950 (this color)
#0B1401
oklch(17.6% 0.043 128.3)
#0B1401 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) | #161200 | 0.021 |
| Deuteranopia (no green cones) | #141102 | 0.021 |
| Tritanopia (no blue cones) | #0C130F | 0.032 |
| Achromatopsia (no color) | #111111 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B1401
#0B1401
oklch(17.6% 0.043 128.3)
- #160B1F
#160B1F
oklch(17.7% 0.042 308)
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 #0B1401, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.046
- Rich Navy #001219 ΔE 0.055
- Very Dark Brown #1D0200 ΔE 0.075
- Rich Black #0D1B2A ΔE 0.081
- Dark Forest Green #002D04 ΔE 0.093
- Dark Brown #341C02 ΔE 0.093
- Very Dark Green #062E03 ΔE 0.097
- Jet #212529 ΔE 0.099
Use #0B1401 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.