#324C76
Closest named color: Light Navy (#155084). oklch(41.6% 0.078 259.6), rgb(50, 76, 118).
Aa
White text reads best on this color (8.63:1).
About this color
#324C76 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.078 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Light Navy (#155084), ΔE 0.032 away. White text reads best on it, at 8.63:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Light Navy (#155084) |
| Black text | 2.43:1 |
| White text | 8.63:1 |
Values
| HEX | #324C76 |
| RGB | rgb(50, 76, 118) |
| HSL | hsl(217, 40%, 33%) |
| OKLCH | oklch(41.6% 0.078 259.6) |
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 #324C76 | 8.63:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #324C76 | 2.43:1 | Fails | Lc 14.5 | Not readable |
| #324C76 text on white | 8.63:1 | AAA | Lc 89.5 | Fine for body text |
| #324C76 text on black | 2.43:1 | Fails | Lc -12.7 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E5EAF3
oklch(93.6% 0.013 262.4)
-
Step 200
200
#D0DAEA
oklch(88.6% 0.025 259.8)
-
Step 300
300
#B0C2DF
oklch(81% 0.046 259.9)
-
Step 400
400
#86A2CE
oklch(70.7% 0.072 259.3)
-
Step 500
500
#688AC2
oklch(63.1% 0.093 260.1)
-
Step 600
600
#4F73AE
oklch(55.5% 0.101 259.9)
-
Step 700
700
#406196
oklch(49.2% 0.094 259.5)
-
Step 800
800 (this color)
#324C76
oklch(41.6% 0.078 259.6)
-
Step 900
900
#2E4262
oklch(37.8% 0.061 259.5)
-
Step 950
950
#1B2739
oklch(27.1% 0.038 258.3)
#324C76 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) | #3B4F78 | 0.016 |
| Deuteranopia (no green cones) | #334975 | 0.009 |
| Tritanopia (no blue cones) | #07555B | 0.069 |
| Achromatopsia (no color) | #4C4C4C | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #324C76
#324C76
oklch(41.6% 0.078 259.6)
- #624610
#624610
oklch(41.5% 0.078 79.2)
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 #324C76, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Navy #155084 ΔE 0.032
- Deep Sea Blue #015482 ΔE 0.038
- Dusk Blue #26538D ΔE 0.040
- Light Navy Blue #2E5A88 ΔE 0.046
- Twilight Blue #0A437A ΔE 0.048
- Dark Grey Blue #29465B ΔE 0.049
- YInMn Blue #415A77 ΔE 0.049
- Cobalt #1E488F ΔE 0.049
Use #324C76 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.