#181407
Closest named color: Almost Black (#070D0D). oklch(19.2% 0.025 93.2), rgb(24, 20, 7).
Aa
White text reads best on this color (18.38:1).
About this color
#181407 is a very dark close to neutral grey. In OKLCH its lightness is 19%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.049 away. White text reads best on it, at 18.38:1.
| Hue family | Neutrals |
| Lightness | very dark (19%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.14:1 |
| White text | 18.38:1 |
Values
| HEX | #181407 |
| RGB | rgb(24, 20, 7) |
| HSL | hsl(46, 55%, 6%) |
| OKLCH | oklch(19.2% 0.025 93.2) |
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 #181407 | 18.38:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #181407 | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #181407 text on white | 18.38:1 | AAA | Lc 105.0 | Preferred for body text |
| #181407 text on black | 1.14:1 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE4
oklch(93.7% 0.008 91.5)
-
Step 200
200
#DDD9CD
oklch(88.5% 0.017 91.6)
-
Step 300
300
#C7C1AC
oklch(81% 0.029 93.8)
-
Step 400
400
#AAA080
oklch(70.6% 0.046 92.8)
-
Step 500
500
#96895F
oklch(63.1% 0.06 92.9)
-
Step 600
600
#807346
oklch(55.7% 0.065 93.8)
-
Step 700
700
#6C6037
oklch(49% 0.061 93.6)
-
Step 800
800
#584E2E
oklch(42.6% 0.05 92.7)
-
Step 900
900
#494129
oklch(37.7% 0.039 91.7)
-
Step 950
950 (this color)
#181407
oklch(19.2% 0.025 93.2)
#181407 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) | #171406 | 0.003 |
| Deuteranopia (no green cones) | #181507 | 0.004 |
| Tritanopia (no blue cones) | #1A1211 | 0.023 |
| Achromatopsia (no color) | #141414 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #181407
#181407
oklch(19.2% 0.025 93.2)
- #11131F
#11131F
oklch(19.1% 0.025 276.5)
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 #181407, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.049
- Rich Navy #001219 ΔE 0.056
- Very Dark Brown #1D0200 ΔE 0.062
- Rich Black #0D1B2A ΔE 0.065
- Dark Brown #341C02 ΔE 0.071
- Jet #212529 ΔE 0.078
- Dark #1B2431 ΔE 0.084
- Dark Maroon #3C0008 ΔE 0.093
Use #181407 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.