#193341
Closest named color: Gunmetal (#293241). oklch(30.7% 0.041 233.8), rgb(25, 51, 65).
Aa
White text reads best on this color (13.19:1).
About this color
#193341 is a dark, muted blue. In OKLCH its lightness is 31%, its chroma 0.041 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Gunmetal (#293241), ΔE 0.021 away. White text reads best on it, at 13.19:1.
| Hue family | Blues |
| Lightness | dark (31%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Gunmetal (#293241) |
| Black text | 1.59:1 |
| White text | 13.19:1 |
Values
| HEX | #193341 |
| RGB | rgb(25, 51, 65) |
| HSL | hsl(201, 44%, 18%) |
| OKLCH | oklch(30.7% 0.041 233.8) |
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 #193341 | 13.19:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #193341 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #193341 text on white | 13.19:1 | AAA | Lc 99.4 | Preferred for body text |
| #193341 text on black | 1.59:1 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DDE8
oklch(88.6% 0.026 231.7)
-
Step 300
300
#A3C7DB
oklch(81% 0.048 232.5)
-
Step 400
400
#6FA9CA
oklch(70.7% 0.077 234.4)
-
Step 500
500
#4493BC
oklch(63.1% 0.099 234)
-
Step 600
600
#1C7DA8
oklch(55.7% 0.107 233.5)
-
Step 700
700
#096990
oklch(49.1% 0.1 233.6)
-
Step 800
800
#105675
oklch(42.8% 0.082 233.5)
-
Step 900
900
#17475E
oklch(37.7% 0.064 233.1)
-
Step 950
950 (this color)
#193341
oklch(30.7% 0.041 233.8)
#193341 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) | #2C3242 | 0.026 |
| Deuteranopia (no green cones) | #272E41 | 0.024 |
| Tritanopia (no blue cones) | #013738 | 0.031 |
| Achromatopsia (no color) | #303030 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #193341
#193341
oklch(30.7% 0.041 233.8)
- #402A1B
#402A1B
oklch(30.8% 0.041 54.8)
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 #193341, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gunmetal #293241 ΔE 0.021
- Midnight Green #073B4C ΔE 0.029
- Space Cadet #2B2D42 ΔE 0.031
- Dark Blue Grey #1F3B4D ΔE 0.032
- Prussian Blue #1D3557 ΔE 0.040
- Oxford Blue #1B263B ΔE 0.043
- Onyx #343A40 ΔE 0.047
- Dark #1B2431 ΔE 0.053
Use #193341 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.