#3C4894
Closest named color: Blueberry (#464196). oklch(43.3% 0.125 273.3), rgb(60, 72, 148).
Aa
White text reads best on this color (8.24:1).
About this color
#3C4894 is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.125 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.022 away. White text reads best on it, at 8.24:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.125) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.54:1 |
| White text | 8.24:1 |
Values
| HEX | #3C4894 |
| RGB | rgb(60, 72, 148) |
| HSL | hsl(232, 42%, 41%) |
| OKLCH | oklch(43.3% 0.125 273.3) |
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 #3C4894 | 8.24:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #3C4894 | 2.54:1 | Fails | Lc 15.7 | Dividers and decoration only |
| #3C4894 text on white | 8.24:1 | AAA | Lc 88.3 | Fine for body text |
| #3C4894 text on black | 2.54:1 | Fails | Lc -13.9 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#D0D8F5
oklch(88.5% 0.041 273.3)
-
Step 300
300
#B1BEF0
oklch(80.9% 0.072 273.3)
-
Step 400
400
#899BE9
oklch(70.7% 0.116 273.2)
-
Step 500
500
#6D80E2
oklch(63% 0.148 273.2)
-
Step 600
600
#5767D0
oklch(55.6% 0.161 273.5)
-
Step 700
700
#4755B4
oklch(49% 0.15 273.3)
-
Step 800
800 (this color)
#3C4894
oklch(43.3% 0.125 273.3)
-
Step 900
900
#323C74
oklch(37.8% 0.096 273.3)
-
Step 950
950
#1D2344
oklch(26.9% 0.062 273.8)
#3C4894 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) | #205397 | 0.038 |
| Deuteranopia (no green cones) | #0F4B92 | 0.041 |
| Tritanopia (no blue cones) | #005967 | 0.109 |
| Achromatopsia (no color) | #4F4F4F | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3C4894
#3C4894
oklch(43.3% 0.125 273.3)
- #614F00
#614F00
oklch(43.3% 0.089 93.7)
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 #3C4894, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.022
- Dark Slate Blue #483D8B ΔE 0.034
- Cobalt #1E488F ΔE 0.035
- Dusk Blue #26538D ΔE 0.040
- Twilight #4E518B ΔE 0.042
- Light Navy #155084 ΔE 0.052
- Denim Blue #3B5B92 ΔE 0.054
- Dusk #4E5481 ΔE 0.058
Use #3C4894 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.