#192019
Closest named color: Jet (#212529). oklch(23.4% 0.017 145), rgb(25, 32, 25).
Aa
White text reads best on this color (16.64:1).
About this color
#192019 is a very dark close to neutral grey. In OKLCH its lightness is 23%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.035 away. White text reads best on it, at 16.64:1.
| Hue family | Neutrals |
| Lightness | very dark (23%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.26:1 |
| White text | 16.64:1 |
Values
| HEX | #192019 |
| RGB | rgb(25, 32, 25) |
| HSL | hsl(120, 12%, 11%) |
| OKLCH | oklch(23.4% 0.017 145) |
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 #192019 | 16.64:1 | AAA | Lc -106.0 | Preferred for body text |
| Black text on #192019 | 1.26:1 | Fails | Lc 0.0 | Not readable |
| #192019 text on white | 16.64:1 | AAA | Lc 103.6 | Preferred for body text |
| #192019 text on black | 1.26:1 | 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
#D5DBD5
oklch(88.5% 0.01 145.5)
-
Step 300
300
#B9C4B9
oklch(80.9% 0.019 145.4)
-
Step 400
400
#95A695
oklch(70.7% 0.031 145.2)
-
Step 500
500
#7B907B
oklch(63.1% 0.039 145.1)
-
Step 600
600
#647A64
oklch(55.5% 0.042 145)
-
Step 700
700
#526753
oklch(49% 0.04 146.2)
-
Step 800
800
#445444
oklch(42.7% 0.033 145)
-
Step 900
900
#394539
oklch(37.6% 0.026 145)
-
Step 950
950 (this color)
#192019
oklch(23.4% 0.017 145)
#192019 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) | #201F19 | 0.013 |
| Deuteranopia (no green cones) | #1F1E19 | 0.012 |
| Tritanopia (no blue cones) | #18201E | 0.009 |
| Achromatopsia (no color) | #1E1E1E | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #192019
#192019
oklch(23.4% 0.017 145)
- #221B22
#221B22
oklch(23.3% 0.017 326.1)
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 #192019, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.035
- Dark #1B2431 ΔE 0.045
- Rich Black #0D1B2A ΔE 0.046
- Dark Brown #341C02 ΔE 0.057
- Oxford Blue #1B263B ΔE 0.063
- Dark Forest Green #002D04 ΔE 0.071
- Very Dark Green #062E03 ΔE 0.072
- Rich Navy #001219 ΔE 0.072
Use #192019 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.