#111017
Closest named color: Rich Navy (#001219). oklch(17.8% 0.014 291.4), rgb(17, 16, 23).
Aa
White text reads best on this color (18.91:1).
About this color
#111017 is a very dark close to neutral grey. In OKLCH its lightness is 18%, its chroma 0.014. It has too little chroma to lean warm or cool. The nearest named color is Rich Navy (#001219), ΔE 0.031 away. White text reads best on it, at 18.91:1.
| Hue family | Neutrals |
| Lightness | very dark (18%) |
| Chroma | close to neutral grey (0.014) |
| Temperature | neutral |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.11:1 |
| White text | 18.91:1 |
Values
| HEX | #111017 |
| RGB | rgb(17, 16, 23) |
| HSL | hsl(249, 18%, 8%) |
| OKLCH | oklch(17.8% 0.014 291.4) |
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 #111017 | 18.91:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #111017 | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #111017 text on white | 18.91:1 | AAA | Lc 105.4 | Preferred for body text |
| #111017 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9ED
oklch(93.6% 0.005 297.7)
-
Step 200
200
#D9D8DF
oklch(88.5% 0.01 292.8)
-
Step 300
300
#C0BFCB
oklch(80.9% 0.017 289.9)
-
Step 400
400
#A09EB1
oklch(70.7% 0.027 290.5)
-
Step 500
500
#89869D
oklch(63% 0.034 291.4)
-
Step 600
600
#737088
oklch(55.6% 0.037 290.9)
-
Step 700
700
#615D74
oklch(49.1% 0.037 293)
-
Step 800
800
#4F4C5E
oklch(42.6% 0.03 292.7)
-
Step 900
900
#41404D
oklch(37.8% 0.022 288.8)
-
Step 950
950 (this color)
#111017
oklch(17.8% 0.014 291.4)
#111017 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) | #0E1117 | 0.007 |
| Deuteranopia (no green cones) | #0E1117 | 0.007 |
| Tritanopia (no blue cones) | #101112 | 0.013 |
| Achromatopsia (no color) | #111111 | 0.014 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
This color is close to neutral, so it has no meaningful hue to rotate. Hue harmonies are omitted.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #111017, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.031
- Almost Black #070D0D ΔE 0.031
- Rich Black #0D1B2A ΔE 0.048
- Very Dark Brown #1D0200 ΔE 0.065
- Dark #1B2431 ΔE 0.082
- Midnight #03012D ΔE 0.083
- Dark Navy Blue #00022E ΔE 0.085
- Dark Navy #000435 ΔE 0.085
Use #111017 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.