#142C6D
Closest named color: Marine (#042E60). oklch(31.9% 0.117 265), rgb(20, 44, 109).
Aa
White text reads best on this color (13.03:1).
About this color
#142C6D is a dark, moderately saturated blue. In OKLCH its lightness is 32%, its chroma 0.117 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.027 away. White text reads best on it, at 13.03:1.
| Hue family | Blues |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.61:1 |
| White text | 13.03:1 |
Values
| HEX | #142C6D |
| RGB | rgb(20, 44, 109) |
| HSL | hsl(224, 69%, 25%) |
| OKLCH | oklch(31.9% 0.117 265) |
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 #142C6D | 13.03:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #142C6D | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #142C6D text on white | 13.03:1 | AAA | Lc 98.9 | Preferred for body text |
| #142C6D text on black | 1.61:1 | 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
#F1F6FF
oklch(97.2% 0.013 262.4)
-
Step 100
100
#E0EAFF
oklch(93.6% 0.03 265.3)
-
Step 200
200
#C7D9FF
oklch(88.4% 0.056 265.2)
-
Step 300
300
#A3C0FF
oklch(80.9% 0.095 265.2)
-
Step 400
400
#719CFF
oklch(70.6% 0.153 265)
-
Step 500
500
#4D7FFF
oklch(63% 0.198 265.1)
-
Step 600
600
#2A5EFF
oklch(55.6% 0.245 265.1)
-
Step 700
700
#1037FF
oklch(49.1% 0.286 265)
-
Step 800
800
#0D31CE
oklch(42.8% 0.238 265)
-
Step 900
900
#0F30A1
oklch(37.7% 0.185 265)
-
Step 950
950 (this color)
#142C6D
oklch(31.9% 0.117 265)
#142C6D 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) | #00356F | 0.026 |
| Deuteranopia (no green cones) | #002D6C | 0.014 |
| Tritanopia (no blue cones) | #003C48 | 0.091 |
| Achromatopsia (no color) | #313131 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #142C6D
#142C6D
oklch(31.9% 0.117 265)
- #422F00
#422F00
oklch(31.9% 0.065 84.1)
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 #142C6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.027
- Marine Blue #01386A ΔE 0.035
- Midnight Blue #191970 ΔE 0.044
- Prussian Blue #1D3557 ΔE 0.052
- Twilight Blue #0A437A ΔE 0.067
- Royal #0C1793 ΔE 0.075
- Dark Blue Grey #1F3B4D ΔE 0.081
- Midnight Green #073B4C ΔE 0.081
Use #142C6D 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.