#111A20
Closest named color: Rich Black (#0D1B2A). oklch(21.2% 0.018 237.9), rgb(17, 26, 32).
Aa
White text reads best on this color (17.61:1).
About this color
#111A20 is a very dark close to neutral grey. In OKLCH its lightness is 21%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.020 away. White text reads best on it, at 17.61:1.
| Hue family | Neutrals |
| Lightness | very dark (21%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.19:1 |
| White text | 17.61:1 |
Values
| HEX | #111A20 |
| RGB | rgb(17, 26, 32) |
| HSL | hsl(204, 31%, 10%) |
| OKLCH | oklch(21.2% 0.018 237.9) |
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 #111A20 | 17.61:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #111A20 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #111A20 text on white | 17.61:1 | AAA | Lc 104.4 | Preferred for body text |
| #111A20 text on black | 1.19:1 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAED
oklch(93.5% 0.006 239.8)
-
Step 200
200
#D2DAE0
oklch(88.4% 0.012 239.9)
-
Step 300
300
#B5C3CD
oklch(80.9% 0.021 238.7)
-
Step 400
400
#8EA4B3
oklch(70.7% 0.033 237.8)
-
Step 500
500
#728EA1
oklch(63.2% 0.043 238)
-
Step 600
600
#5A788C
oklch(55.7% 0.047 237.9)
-
Step 700
700
#496577
oklch(49.2% 0.044 237)
-
Step 800
800
#3C5261
oklch(42.7% 0.037 238.5)
-
Step 900
900
#34444F
oklch(37.7% 0.028 238.5)
-
Step 950
950 (this color)
#111A20
oklch(21.2% 0.018 237.9)
#111A20 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) | #171A20 | 0.010 |
| Deuteranopia (no green cones) | #151820 | 0.009 |
| Tritanopia (no blue cones) | #0C1C1C | 0.015 |
| Achromatopsia (no color) | #191919 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #111A20
#111A20
oklch(21.2% 0.018 237.9)
- #1F1711
#1F1711
oklch(21.2% 0.017 58.5)
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 #111A20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.020
- Rich Navy #001219 ΔE 0.045
- Dark #1B2431 ΔE 0.048
- Jet #212529 ΔE 0.051
- Almost Black #070D0D ΔE 0.061
- Oxford Blue #1B263B ΔE 0.063
- Dark Brown #341C02 ΔE 0.083
- Navy Blue #001146 ΔE 0.086
Use #111A20 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.