#142956
Closest named color: Marine (#042E60). oklch(29.2% 0.086 263.3), rgb(20, 41, 86).
Aa
White text reads best on this color (14.17:1).
About this color
#142956 is a dark, moderately saturated blue. In OKLCH its lightness is 29%, its chroma 0.086 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.023 away. White text reads best on it, at 14.17:1.
| Hue family | Blues |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.48:1 |
| White text | 14.17:1 |
Values
| HEX | #142956 |
| RGB | rgb(20, 41, 86) |
| HSL | hsl(221, 62%, 21%) |
| OKLCH | oklch(29.2% 0.086 263.3) |
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 #142956 | 14.17:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #142956 | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #142956 text on white | 14.17:1 | AAA | Lc 100.6 | Preferred for body text |
| #142956 text on black | 1.48:1 | 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
#E0EAFE
oklch(93.6% 0.029 264.4)
-
Step 200
200
#C6DAFF
oklch(88.5% 0.056 262.8)
-
Step 300
300
#A0C1FF
oklch(80.9% 0.095 262.7)
-
Step 400
400
#6E9DFF
oklch(70.6% 0.153 263.6)
-
Step 500
500
#4781FF
oklch(63.2% 0.197 263.3)
-
Step 600
600
#2564F5
oklch(55.6% 0.227 263.2)
-
Step 700
700
#1951D5
oklch(49% 0.211 263.3)
-
Step 800
800
#1744AC
oklch(42.7% 0.174 263.3)
-
Step 900
900
#183B88
oklch(37.7% 0.135 263.1)
-
Step 950
950 (this color)
#142956
oklch(29.2% 0.086 263.3)
#142956 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) | #102E58 | 0.015 |
| Deuteranopia (no green cones) | #012855 | 0.017 |
| Tritanopia (no blue cones) | #00343B | 0.070 |
| Achromatopsia (no color) | #2B2B2B | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #142956
#142956
oklch(29.2% 0.086 263.3)
- #3A2800
#3A2800
oklch(29.1% 0.06 82.4)
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 #142956, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.023
- Prussian Blue #1D3557 ΔE 0.041
- Oxford Blue #1B263B ΔE 0.049
- Space Cadet #2B2D42 ΔE 0.052
- Marine Blue #01386A ΔE 0.053
- Midnight Blue #191970 ΔE 0.061
- Gunmetal #293241 ΔE 0.061
- Midnight Green #073B4C ΔE 0.065
Use #142956 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.