#192D47
Closest named color: Space Cadet (#2B2D42). oklch(29.4% 0.054 255.5), rgb(25, 45, 71).
Aa
White text reads best on this color (13.92:1).
About this color
#192D47 is a dark, muted blue. In OKLCH its lightness is 29%, its chroma 0.054 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.027 away. White text reads best on it, at 13.92:1.
| Hue family | Blues |
| Lightness | dark (29%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.50:1 |
| White text | 13.92:1 |
Values
| HEX | #192D47 |
| RGB | rgb(25, 45, 71) |
| HSL | hsl(214, 48%, 19%) |
| OKLCH | oklch(29.4% 0.054 255.5) |
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 #192D47 | 13.92:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #192D47 | 1.50:1 | Fails | Lc 0.0 | Not readable |
| #192D47 text on white | 13.92:1 | AAA | Lc 100.5 | Preferred for body text |
| #192D47 text on black | 1.50:1 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF7
oklch(93.7% 0.019 255.5)
-
Step 200
200
#CADBF1
oklch(88.6% 0.035 254.9)
-
Step 300
300
#A5C3EA
oklch(80.8% 0.064 255.1)
-
Step 400
400
#75A3E0
oklch(70.7% 0.103 255.8)
-
Step 500
500
#4F8BD7
oklch(63.1% 0.131 255.2)
-
Step 600
600
#3273C5
oklch(55.6% 0.144 255.8)
-
Step 700
700
#2460AA
oklch(49% 0.133 255.6)
-
Step 800
800
#204F8A
oklch(42.7% 0.11 255.7)
-
Step 900
900
#1F426E
oklch(37.7% 0.086 255.3)
-
Step 950
950 (this color)
#192D47
oklch(29.4% 0.054 255.5)
#192D47 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) | #222F48 | 0.015 |
| Deuteranopia (no green cones) | #1C2A46 | 0.010 |
| Tritanopia (no blue cones) | #003336 | 0.048 |
| Achromatopsia (no color) | #2C2C2C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #192D47
#192D47
oklch(29.4% 0.054 255.5)
- #3C2807
#3C2807
oklch(29.4% 0.055 75.6)
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 #192D47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.027
- Oxford Blue #1B263B ΔE 0.028
- Gunmetal #293241 ΔE 0.033
- Prussian Blue #1D3557 ΔE 0.036
- Dark #1B2431 ΔE 0.045
- Midnight Green #073B4C ΔE 0.046
- Marine #042E60 ΔE 0.047
- Dark Blue Grey #1F3B4D ΔE 0.048
Use #192D47 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.