#192D41
Closest named color: Oxford Blue (#1B263B). oklch(29% 0.045 249.6), rgb(25, 45, 65).
Aa
White text reads best on this color (14.06:1).
About this color
#192D41 is a dark, muted blue. In OKLCH its lightness is 29%, its chroma 0.045 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.024 away. White text reads best on it, at 14.06:1.
| Hue family | Blues |
| Lightness | dark (29%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.49:1 |
| White text | 14.06:1 |
Values
| HEX | #192D41 |
| RGB | rgb(25, 45, 65) |
| HSL | hsl(210, 44%, 18%) |
| OKLCH | oklch(29% 0.045 249.6) |
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 #192D41 | 14.06:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #192D41 | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #192D41 text on white | 14.06:1 | AAA | Lc 100.7 | Preferred for body text |
| #192D41 text on black | 1.49:1 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#CBDBEC
oklch(88.5% 0.029 249.8)
-
Step 300
300
#A7C4E2
oklch(80.9% 0.053 249.4)
-
Step 400
400
#77A5D4
oklch(70.7% 0.085 249.6)
-
Step 500
500
#528EC9
oklch(63.2% 0.109 249.6)
-
Step 600
600
#3477B6
oklch(55.6% 0.119 249.7)
-
Step 700
700
#26649C
oklch(49.1% 0.11 249.2)
-
Step 800
800
#22527F
oklch(42.8% 0.091 249.5)
-
Step 900
900
#214466
oklch(37.8% 0.071 249.6)
-
Step 950
950 (this color)
#192D41
oklch(29% 0.045 249.6)
#192D41 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) | #252E42 | 0.018 |
| Deuteranopia (no green cones) | #202A41 | 0.013 |
| Tritanopia (no blue cones) | #023234 | 0.040 |
| Achromatopsia (no color) | #2B2B2B | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #192D41
#192D41
oklch(29% 0.045 249.6)
- #3A2711
#3A2711
oklch(29% 0.045 68.5)
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 #192D41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.024
- Space Cadet #2B2D42 ΔE 0.027
- Gunmetal #293241 ΔE 0.030
- Dark #1B2431 ΔE 0.037
- Prussian Blue #1D3557 ΔE 0.044
- Jet #212529 ΔE 0.045
- Midnight Green #073B4C ΔE 0.046
- Dark Blue Grey #1F3B4D ΔE 0.049
Use #192D41 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.