#192A31
Closest named color: Jet (#212529). oklch(27.3% 0.026 225.8), rgb(25, 42, 49).
Aa
White text reads best on this color (14.82:1).
About this color
#192A31 is a dark close to neutral grey. In OKLCH its lightness is 27%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.021 away. White text reads best on it, at 14.82:1.
| Hue family | Neutrals |
| Lightness | dark (27%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.41:1 |
| White text | 14.82:1 |
Values
| HEX | #192A31 |
| RGB | rgb(25, 42, 49) |
| HSL | hsl(198, 32%, 15%) |
| OKLCH | oklch(27.3% 0.026 225.8) |
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 #192A31 | 14.82:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #192A31 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #192A31 text on white | 14.82:1 | AAA | Lc 101.6 | Preferred for body text |
| #192A31 text on black | 1.41:1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBEE
oklch(93.6% 0.009 225.1)
-
Step 200
200
#CEDCE2
oklch(88.6% 0.017 225.2)
-
Step 300
300
#ADC5D0
oklch(80.9% 0.03 227.1)
-
Step 400
400
#80A8B8
oklch(70.8% 0.049 224.4)
-
Step 500
500
#5F92A7
oklch(63.2% 0.063 225.9)
-
Step 600
600
#447C92
oklch(55.7% 0.068 225.6)
-
Step 700
700
#35687C
oklch(49% 0.063 225.9)
-
Step 800
800
#2D5565
oklch(42.7% 0.052 226.1)
-
Step 900
900
#284652
oklch(37.6% 0.041 225.6)
-
Step 950
950 (this color)
#192A31
oklch(27.3% 0.026 225.8)
#192A31 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) | #262931 | 0.020 |
| Deuteranopia (no green cones) | #232631 | 0.020 |
| Tritanopia (no blue cones) | #0F2C2C | 0.018 |
| Achromatopsia (no color) | #282828 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #192A31
#192A31
oklch(27.3% 0.026 225.8)
- #32231D
#32231D
oklch(27.2% 0.026 42.8)
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 #192A31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.021
- Dark #1B2431 ΔE 0.021
- Oxford Blue #1B263B ΔE 0.027
- Space Cadet #2B2D42 ΔE 0.044
- Gunmetal #293241 ΔE 0.045
- Rich Black #0D1B2A ΔE 0.058
- Midnight Green #073B4C ΔE 0.065
- Dark Blue Grey #1F3B4D ΔE 0.069
Use #192A31 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.