#081A3D
Closest named color: Navy Blue (#001146). oklch(22.7% 0.072 261.9), rgb(8, 26, 61).
Aa
White text reads best on this color (17.13:1).
About this color
#081A3D is a very dark, moderately saturated blue. In OKLCH its lightness is 23%, its chroma 0.072 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Navy Blue (#001146), ΔE 0.035 away. White text reads best on it, at 17.13:1.
| Hue family | Blues |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Navy Blue (#001146) |
| Black text | 1.22:1 |
| White text | 17.13:1 |
Values
| HEX | #081A3D |
| RGB | rgb(8, 26, 61) |
| HSL | hsl(220, 77%, 14%) |
| OKLCH | oklch(22.7% 0.072 261.9) |
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 #081A3D | 17.13:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #081A3D | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #081A3D text on white | 17.13:1 | AAA | Lc 103.8 | Preferred for body text |
| #081A3D text on black | 1.22:1 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAFB
oklch(93.5% 0.025 263.3)
-
Step 200
200
#C8DAF9
oklch(88.5% 0.047 261.4)
-
Step 300
300
#A3C1F8
oklch(80.8% 0.085 262.3)
-
Step 400
400
#719FF5
oklch(70.7% 0.136 262.1)
-
Step 500
500
#4C85F1
oklch(63.2% 0.173 261.8)
-
Step 600
600
#2F6BDF
oklch(55.5% 0.188 261.8)
-
Step 700
700
#2259C2
oklch(49.2% 0.175 261.7)
-
Step 800
800
#1E499D
oklch(42.7% 0.145 261.9)
-
Step 900
900
#1E3E7D
oklch(37.7% 0.114 262.2)
-
Step 950
950 (this color)
#081A3D
oklch(22.7% 0.072 261.9)
#081A3D 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) | #061E3E | 0.013 |
| Deuteranopia (no green cones) | #00193C | 0.011 |
| Tritanopia (no blue cones) | #002228 | 0.055 |
| Achromatopsia (no color) | #1B1B1B | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #081A3D
#081A3D
oklch(22.7% 0.072 261.9)
- #271A00
#271A00
oklch(22.8% 0.047 83.1)
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 #081A3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Blue #001146 ΔE 0.035
- Rich Black #0D1B2A ΔE 0.038
- Oxford Blue #1B263B ΔE 0.051
- Dark #1B2431 ΔE 0.054
- Night Blue #040348 ΔE 0.061
- Dark Indigo #1F0954 ΔE 0.065
- Dark Navy #000435 ΔE 0.071
- Jet #212529 ΔE 0.072
Use #081A3D 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.