#111810
Closest named color: Rich Navy (#001219). oklch(19.9% 0.019 141.6), rgb(17, 24, 16).
Aa
White text reads best on this color (18.07:1).
About this color
#111810 is a very dark close to neutral grey. In OKLCH its lightness is 20%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Rich Navy (#001219), ΔE 0.045 away. White text reads best on it, at 18.07:1.
| Hue family | Neutrals |
| Lightness | very dark (20%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.16:1 |
| White text | 18.07:1 |
Values
| HEX | #111810 |
| RGB | rgb(17, 24, 16) |
| HSL | hsl(113, 20%, 8%) |
| OKLCH | oklch(19.9% 0.019 141.6) |
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 #111810 | 18.07:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #111810 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #111810 text on white | 18.07:1 | AAA | Lc 104.8 | Preferred for body text |
| #111810 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE7
oklch(93.6% 0.007 145.5)
-
Step 200
200
#D5DBD4
oklch(88.5% 0.011 141.3)
-
Step 300
300
#B9C4B7
oklch(80.8% 0.022 140.9)
-
Step 400
400
#95A792
oklch(70.8% 0.036 141.2)
-
Step 500
500
#7A9177
oklch(63.1% 0.046 141.9)
-
Step 600
600
#637B60
oklch(55.6% 0.05 142)
-
Step 700
700
#52684F
oklch(49.2% 0.047 141.7)
-
Step 800
800
#435441
oklch(42.5% 0.037 142.1)
-
Step 900
900
#394637
oklch(37.8% 0.03 141.4)
-
Step 950
950 (this color)
#111810
oklch(19.9% 0.019 141.6)
#111810 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) | #181710 | 0.013 |
| Deuteranopia (no green cones) | #171610 | 0.013 |
| Tritanopia (no blue cones) | #111716 | 0.014 |
| Achromatopsia (no color) | #161616 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #111810
#111810
oklch(19.9% 0.019 141.6)
- #1A131B
#1A131B
oklch(19.9% 0.019 322.1)
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 #111810, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.045
- Almost Black #070D0D ΔE 0.049
- Rich Black #0D1B2A ΔE 0.049
- Jet #212529 ΔE 0.067
- Dark #1B2431 ΔE 0.071
- Dark Brown #341C02 ΔE 0.076
- Very Dark Brown #1D0200 ΔE 0.078
- Dark Forest Green #002D04 ΔE 0.087
Use #111810 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.