#14329B
Closest named color: Sapphire (#2138AB). oklch(37.5% 0.173 265.5), rgb(20, 50, 155).
Aa
White text reads best on this color (10.71:1).
About this color
#14329B is a dark, vivid blue. In OKLCH its lightness is 38%, its chroma 0.173 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Sapphire (#2138AB), ΔE 0.034 away. White text reads best on it, at 10.71:1.
| Hue family | Blues |
| Lightness | dark (38%) |
| Chroma | vivid (0.173) |
| Temperature | cool |
| Nearest name | Sapphire (#2138AB) |
| Black text | 1.95:1 |
| White text | 10.71:1 |
Values
| HEX | #14329B |
| RGB | rgb(20, 50, 155) |
| HSL | hsl(227, 77%, 34%) |
| OKLCH | oklch(37.5% 0.173 265.5) |
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 #14329B | 10.71:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #14329B | 1.95:1 | Fails | Lc 9.9 | Not readable |
| #14329B text on white | 10.71:1 | AAA | Lc 94.0 | Preferred for body text |
| #14329B text on black | 1.95:1 | Fails | Lc -8.6 | 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 900.
-
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
#C8D9FF
oklch(88.5% 0.056 266.2)
-
Step 300
300
#A3C0FF
oklch(80.9% 0.095 265.2)
-
Step 400
400
#739CFF
oklch(70.7% 0.152 265.7)
-
Step 500
500
#4F7FFF
oklch(63.1% 0.197 265.6)
-
Step 600
600
#2D5EFF
oklch(55.6% 0.244 265.5)
-
Step 700
700
#183EF5
oklch(49.1% 0.269 265.5)
-
Step 800
800
#1436C6
oklch(42.7% 0.223 265.5)
-
Step 900
900 (this color)
#14329B
oklch(37.5% 0.173 265.5)
-
Step 950
950
#0C1F5B
oklch(26.9% 0.11 265.7)
#14329B 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) | #00449E | 0.043 |
| Deuteranopia (no green cones) | #003899 | 0.015 |
| Tritanopia (no blue cones) | #004F62 | 0.133 |
| Achromatopsia (no color) | #3E3E3E | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #14329B
#14329B
oklch(37.5% 0.173 265.5)
- #533D00
#533D00
oklch(37.4% 0.077 85.6)
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 #14329B, closest first.
No curated palette has a color within ΔE 0.04 of #14329B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sapphire #2138AB ΔE 0.034
- Royal #0C1793 ΔE 0.056
- Cobalt #1E488F ΔE 0.062
- Indigo Blue #3A18B1 ΔE 0.064
- Cobalt Blue #030AA7 ΔE 0.064
- Ultramarine #2000B1 ΔE 0.064
- Twilight Blue #0A437A ΔE 0.072
- Blueberry #464196 ΔE 0.078
Use #14329B 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.