#145795
Closest named color: Dusk Blue (#26538D). oklch(45.1% 0.12 251.3), rgb(20, 87, 149).
Aa
White text reads best on this color (7.42:1).
About this color
#145795 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.120 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk Blue (#26538D), ΔE 0.018 away. White text reads best on it, at 7.42:1.
| Hue family | Blues |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.120) |
| Temperature | cool |
| Nearest name | Dusk Blue (#26538D) |
| Black text | 2.82:1 |
| White text | 7.42:1 |
Values
| HEX | #145795 |
| RGB | rgb(20, 87, 149) |
| HSL | hsl(209, 76%, 33%) |
| OKLCH | oklch(45.1% 0.12 251.3) |
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 #145795 | 7.42:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #145795 | 2.82:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #145795 text on white | 7.42:1 | AAA | Lc 85.4 | Fine for body text |
| #145795 text on black | 2.82:1 | Fails | Lc -16.7 | Dividers and decoration only |
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 800.
-
Step 50
50
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF7
oklch(93.5% 0.02 250.4)
-
Step 200
200
#C7DCF3
oklch(88.6% 0.039 250.7)
-
Step 300
300
#A0C4ED
oklch(80.8% 0.07 252)
-
Step 400
400
#6AA5E4
oklch(70.7% 0.112 251.1)
-
Step 500
500
#3E8DDC
oklch(63.2% 0.142 251.1)
-
Step 600
600
#1375CA
oklch(55.6% 0.155 251.3)
-
Step 700
700
#0062AF
oklch(49.2% 0.144 251.3)
-
Step 800
800 (this color)
#145795
oklch(45.1% 0.12 251.3)
-
Step 900
900
#144371
oklch(37.7% 0.093 251.4)
-
Step 950
950
#0D2842
oklch(27.1% 0.059 250.2)
#145795 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) | #385B97 | 0.033 |
| Deuteranopia (no green cones) | #225094 | 0.020 |
| Tritanopia (no blue cones) | #00666E | 0.089 |
| Achromatopsia (no color) | #555555 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #145795
#145795
oklch(45.1% 0.12 251.3)
- #764B00
#764B00
oklch(45.1% 0.097 71.9)
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 #145795, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk Blue #26538D ΔE 0.018
- Light Navy Blue #2E5A88 ΔE 0.031
- Light Navy #155084 ΔE 0.032
- Deep Sea Blue #015482 ΔE 0.033
- Denim Blue #3B5B92 ΔE 0.036
- Cobalt #1E488F ΔE 0.042
- Peacock Blue #016795 ΔE 0.047
- Denim #3B638C ΔE 0.055
Use #145795 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.