#0D1916
Closest named color: Rich Black (#0D1B2A). oklch(20.1% 0.018 176.9), rgb(13, 25, 22).
Aa
White text reads best on this color (17.98:1).
About this color
#0D1916 is a very dark close to neutral grey. In OKLCH its lightness is 20%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.039 away. White text reads best on it, at 17.98:1.
| Hue family | Neutrals |
| Lightness | very dark (20%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.16:1 |
| White text | 17.98:1 |
Values
| HEX | #0D1916 |
| RGB | rgb(13, 25, 22) |
| HSL | hsl(165, 32%, 7%) |
| OKLCH | oklch(20.1% 0.018 176.9) |
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 #0D1916 | 17.98:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #0D1916 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #0D1916 text on white | 17.98:1 | AAA | Lc 104.7 | Preferred for body text |
| #0D1916 text on black | 1.16:1 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D1DCD9
oklch(88.5% 0.013 178)
-
Step 300
300
#B3C5C0
oklch(80.8% 0.021 177.3)
-
Step 400
400
#8BA8A0
oklch(70.7% 0.034 176.7)
-
Step 500
500
#6D9389
oklch(63.2% 0.045 176.8)
-
Step 600
600
#547D73
oklch(55.6% 0.048 177.5)
-
Step 700
700
#456960
oklch(49.1% 0.044 177)
-
Step 800
800
#39564E
oklch(42.8% 0.037 175.3)
-
Step 900
900
#314741
oklch(37.8% 0.029 175.9)
-
Step 950
950 (this color)
#0D1916
oklch(20.1% 0.018 176.9)
#0D1916 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) | #181816 | 0.019 |
| Deuteranopia (no green cones) | #161616 | 0.018 |
| Tritanopia (no blue cones) | #091918 | 0.006 |
| Achromatopsia (no color) | #171717 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0D1916
#0D1916
oklch(20.1% 0.018 176.9)
- #1D1316
#1D1316
oklch(20.1% 0.017 359)
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 #0D1916, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.039
- Rich Navy #001219 ΔE 0.039
- Almost Black #070D0D ΔE 0.049
- Jet #212529 ΔE 0.064
- Dark #1B2431 ΔE 0.065
- Oxford Blue #1B263B ΔE 0.082
- Dark Brown #341C02 ΔE 0.082
- Very Dark Brown #1D0200 ΔE 0.085
Use #0D1916 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.