#101308
Closest named color: Almost Black (#070D0D). oklch(18% 0.022 120.9), rgb(16, 19, 8).
Aa
White text reads best on this color (18.77:1).
About this color
#101308 is a very dark close to neutral grey. In OKLCH its lightness is 18%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.035 away. White text reads best on it, at 18.77:1.
| Hue family | Neutrals |
| Lightness | very dark (18%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.11:1 |
| White text | 18.77:1 |
Values
| HEX | #101308 |
| RGB | rgb(16, 19, 8) |
| HSL | hsl(76, 41%, 5%) |
| OKLCH | oklch(18% 0.022 120.9) |
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 #101308 | 18.77:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #101308 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #101308 text on white | 18.77:1 | AAA | Lc 105.3 | Preferred for body text |
| #101308 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE5
oklch(93.7% 0.008 121.6)
-
Step 200
200
#D7DBD0
oklch(88.5% 0.015 123.1)
-
Step 300
300
#BEC3B1
oklch(80.8% 0.025 119.6)
-
Step 400
400
#9CA588
oklch(70.7% 0.042 121.5)
-
Step 500
500
#848F6B
oklch(63.1% 0.053 121.7)
-
Step 600
600
#6E7952
oklch(55.6% 0.059 121.1)
-
Step 700
700
#5C6643
oklch(49.2% 0.054 121.4)
-
Step 800
800
#4B5337
oklch(42.7% 0.045 121.3)
-
Step 900
900
#3F4530
oklch(37.8% 0.035 121)
-
Step 950
950 (this color)
#101308
oklch(18% 0.022 120.9)
#101308 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) | #141207 | 0.008 |
| Deuteranopia (no green cones) | #141208 | 0.009 |
| Tritanopia (no blue cones) | #111210 | 0.018 |
| Achromatopsia (no color) | #121212 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #101308
#101308
oklch(18% 0.022 120.9)
- #130F1A
#130F1A
oklch(17.9% 0.023 300.8)
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 #101308, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.035
- Rich Navy #001219 ΔE 0.043
- Very Dark Brown #1D0200 ΔE 0.064
- Rich Black #0D1B2A ΔE 0.065
- Dark Brown #341C02 ΔE 0.087
- Jet #212529 ΔE 0.087
- Dark #1B2431 ΔE 0.091
- Dark Forest Green #002D04 ΔE 0.101
Use #101308 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.