#14557E
Closest named color: Deep Sea Blue (#015482). oklch(43.1% 0.092 242.1), rgb(20, 85, 126).
Aa
White text reads best on this color (7.98:1).
About this color
#14557E is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.092 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.011 away. White text reads best on it, at 7.98:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.63:1 |
| White text | 7.98:1 |
Values
| HEX | #14557E |
| RGB | rgb(20, 85, 126) |
| HSL | hsl(203, 73%, 29%) |
| OKLCH | oklch(43.1% 0.092 242.1) |
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 #14557E | 7.98:1 | AAA | Lc -92.0 | Preferred for body text |
| Black text on #14557E | 2.63:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #14557E text on white | 7.98:1 | AAA | Lc 87.3 | Fine for body text |
| #14557E text on black | 2.63:1 | Fails | Lc -14.8 | 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 800.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C9DCEC
oklch(88.5% 0.03 243.4)
-
Step 300
300
#A3C6E1
oklch(81% 0.054 241.5)
-
Step 400
400
#6FA7D2
oklch(70.6% 0.086 242.5)
-
Step 500
500
#4591C6
oklch(63.1% 0.11 241.8)
-
Step 600
600
#1F7AB3
oklch(55.6% 0.12 242.2)
-
Step 700
700
#0F679A
oklch(49.2% 0.111 241.8)
-
Step 800
800 (this color)
#14557E
oklch(43.1% 0.092 242.1)
-
Step 900
900
#184664
oklch(37.8% 0.071 241.1)
-
Step 950
950
#10293B
oklch(27.1% 0.046 242.4)
#14557E 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) | #425680 | 0.044 |
| Deuteranopia (no green cones) | #334C7D | 0.034 |
| Tritanopia (no blue cones) | #005F64 | 0.062 |
| Achromatopsia (no color) | #515151 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #14557E
#14557E
oklch(43.1% 0.092 242.1)
- #73430D
#73430D
oklch(43.1% 0.092 62.6)
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 #14557E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.011
- Light Navy #155084 ΔE 0.020
- Dusk Blue #26538D ΔE 0.030
- Light Navy Blue #2E5A88 ΔE 0.031
- YInMn Blue #415A77 ΔE 0.048
- Cobalt #1E488F ΔE 0.052
- Denim Blue #3B5B92 ΔE 0.052
- Petrol #005F6A ΔE 0.053
Use #14557E 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.