#141840
Closest named color: Navy Blue (#001146). oklch(23.2% 0.075 274.6), rgb(20, 24, 64).
Aa
White text reads best on this color (17.01:1).
About this color
#141840 is a very dark, moderately saturated blue. In OKLCH its lightness is 23%, its chroma 0.075 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Navy Blue (#001146), ΔE 0.039 away. White text reads best on it, at 17.01:1.
| Hue family | Blues |
| Lightness | very dark (23%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Navy Blue (#001146) |
| Black text | 1.23:1 |
| White text | 17.01:1 |
Values
| HEX | #141840 |
| RGB | rgb(20, 24, 64) |
| HSL | hsl(235, 52%, 16%) |
| OKLCH | oklch(23.2% 0.075 274.6) |
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 #141840 | 17.01:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #141840 | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #141840 text on white | 17.01:1 | AAA | Lc 103.7 | Preferred for body text |
| #141840 text on black | 1.23:1 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FC
oklch(93.6% 0.026 274.1)
-
Step 200
200
#CFD7FB
oklch(88.5% 0.05 275.4)
-
Step 300
300
#AFBDFB
oklch(81% 0.089 274.4)
-
Step 400
400
#8798F9
oklch(70.8% 0.143 274.7)
-
Step 500
500
#6B7BF5
oklch(63.1% 0.181 274.4)
-
Step 600
600
#5660E4
oklch(55.7% 0.197 274.7)
-
Step 700
700
#464EC6
oklch(49% 0.184 274.5)
-
Step 800
800
#3A41A0
oklch(42.7% 0.152 274.8)
-
Step 900
900
#31387F
oklch(37.7% 0.119 274.9)
-
Step 950
950 (this color)
#141840
oklch(23.2% 0.075 274.6)
#141840 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) | #011E41 | 0.026 |
| Deuteranopia (no green cones) | #001A3F | 0.025 |
| Tritanopia (no blue cones) | #002129 | 0.064 |
| Achromatopsia (no color) | #1C1C1C | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #141840
#141840
oklch(23.2% 0.075 274.6)
- #251D00
#251D00
oklch(23.3% 0.048 94.4)
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 #141840, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Blue #001146 ΔE 0.039
- Rich Black #0D1B2A ΔE 0.047
- Dark Indigo #1F0954 ΔE 0.051
- Oxford Blue #1B263B ΔE 0.051
- Dark #1B2431 ΔE 0.056
- Night Blue #040348 ΔE 0.062
- Midnight Purple #280137 ΔE 0.068
- Very Dark Purple #2A0134 ΔE 0.072
Use #141840 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.