#110B15
Closest named color: Almost Black (#070D0D). oklch(16.3% 0.023 311.3), rgb(17, 11, 21).
Aa
White text reads best on this color (19.39:1).
About this color
#110B15 is a very dark close to neutral grey. In OKLCH its lightness is 16%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.030 away. White text reads best on it, at 19.39:1.
| Hue family | Neutrals |
| Lightness | very dark (16%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.08:1 |
| White text | 19.39:1 |
Values
| HEX | #110B15 |
| RGB | rgb(17, 11, 21) |
| HSL | hsl(276, 31%, 6%) |
| OKLCH | oklch(16.3% 0.023 311.3) |
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 #110B15 | 19.39:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #110B15 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #110B15 text on white | 19.39:1 | AAA | Lc 105.6 | Preferred for body text |
| #110B15 text on black | 1.08:1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE8EE
oklch(93.5% 0.009 308.4)
-
Step 200
200
#DCD6E0
oklch(88.4% 0.015 312.2)
-
Step 300
300
#C6BCCE
oklch(80.9% 0.027 310.3)
-
Step 400
400
#A999B5
oklch(70.6% 0.044 310.7)
-
Step 500
500
#9480A2
oklch(63% 0.055 311.2)
-
Step 600
600
#7F6A8D
oklch(55.7% 0.059 311.6)
-
Step 700
700
#6B5878
oklch(49.1% 0.055 311.3)
-
Step 800
800
#574862
oklch(42.7% 0.046 310.6)
-
Step 900
900
#483C50
oklch(37.7% 0.037 311.6)
-
Step 950
950 (this color)
#110B15
oklch(16.3% 0.023 311.3)
#110B15 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) | #090D15 | 0.017 |
| Deuteranopia (no green cones) | #0B0D15 | 0.014 |
| Tritanopia (no blue cones) | #110C0F | 0.015 |
| Achromatopsia (no color) | #0D0D0D | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #110B15
#110B15
oklch(16.3% 0.023 311.3)
- #0A1006
#0A1006
oklch(16.3% 0.023 132.5)
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 #110B15, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.030
- Rich Navy #001219 ΔE 0.039
- Very Dark Brown #1D0200 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.063
- Midnight #03012D ΔE 0.075
- Dark Navy Blue #00022E ΔE 0.079
- Dark Navy #000435 ΔE 0.082
- Very Dark Blue #000133 ΔE 0.086
Use #110B15 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.