#131508
Closest named color: Almost Black (#070D0D). oklch(18.9% 0.025 115.9), rgb(19, 21, 8).
Aa
White text reads best on this color (18.44:1).
About this color
#131508 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 0.044 away. White text reads best on it, at 18.44:1.
| Hue family | Neutrals |
| Lightness | very dark (19%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.13:1 |
| White text | 18.44:1 |
Values
| HEX | #131508 |
| RGB | rgb(19, 21, 8) |
| HSL | hsl(69, 45%, 6%) |
| OKLCH | oklch(18.9% 0.025 115.9) |
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 #131508 | 18.44:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #131508 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #131508 text on white | 18.44:1 | AAA | Lc 105.1 | Preferred for body text |
| #131508 text on black | 1.13:1 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D8DBCF
oklch(88.6% 0.016 118.2)
-
Step 300
300
#BFC3AE
oklch(80.8% 0.029 115.8)
-
Step 400
400
#9FA584
oklch(70.8% 0.047 116)
-
Step 500
500
#878E65
oklch(63% 0.059 116)
-
Step 600
600
#71784C
oklch(55.5% 0.064 115.9)
-
Step 700
700
#5F653D
oklch(49.1% 0.06 115.6)
-
Step 800
800
#4D5332
oklch(42.8% 0.051 117)
-
Step 900
900
#40442C
oklch(37.6% 0.039 116)
-
Step 950
950 (this color)
#131508
oklch(18.9% 0.025 115.9)
#131508 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) | #171407 | 0.008 |
| Deuteranopia (no green cones) | #161409 | 0.008 |
| Tritanopia (no blue cones) | #141412 | 0.021 |
| Achromatopsia (no color) | #141414 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #131508
#131508
oklch(18.9% 0.025 115.9)
- #14111D
#14111D
oklch(18.7% 0.024 295.4)
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 #131508, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.044
- Rich Navy #001219 ΔE 0.049
- Rich Black #0D1B2A ΔE 0.063
- Very Dark Brown #1D0200 ΔE 0.068
- Dark Brown #341C02 ΔE 0.078
- Jet #212529 ΔE 0.080
- Dark #1B2431 ΔE 0.085
- Dark Forest Green #002D04 ΔE 0.093
Use #131508 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.