#324793
Closest named color: Cobalt (#1E488F). oklch(42.4% 0.127 268.8), rgb(50, 71, 147).
Aa
White text reads best on this color (8.54:1).
About this color
#324793 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.127 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Cobalt (#1E488F), ΔE 0.022 away. White text reads best on it, at 8.54:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Cobalt (#1E488F) |
| Black text | 2.45:1 |
| White text | 8.54:1 |
Values
| HEX | #324793 |
| RGB | rgb(50, 71, 147) |
| HSL | hsl(227, 49%, 39%) |
| OKLCH | oklch(42.4% 0.127 268.8) |
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 #324793 | 8.54:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #324793 | 2.45:1 | Fails | Lc 14.9 | Not readable |
| #324793 text on white | 8.54:1 | AAA | Lc 89.1 | Fine for body text |
| #324793 text on black | 2.45:1 | Fails | Lc -13.1 | 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
#E4EAF9
oklch(93.7% 0.021 268.4)
-
Step 200
200
#CED9F5
oklch(88.6% 0.04 268.5)
-
Step 300
300
#ADBFF2
oklch(80.9% 0.075 269.5)
-
Step 400
400
#829DEB
oklch(70.7% 0.119 268.7)
-
Step 500
500
#6482E5
oklch(63.1% 0.153 269)
-
Step 600
600
#4C69D3
oklch(55.5% 0.166 268.9)
-
Step 700
700
#3E57B7
oklch(49.1% 0.154 269.1)
-
Step 800
800 (this color)
#324793
oklch(42.4% 0.127 268.8)
-
Step 900
900
#2C3D76
oklch(37.7% 0.099 268.8)
-
Step 950
950
#1A2445
oklch(27% 0.063 269.2)
#324793 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) | #1C5196 | 0.031 |
| Deuteranopia (no green cones) | #004891 | 0.036 |
| Tritanopia (no blue cones) | #005966 | 0.107 |
| Achromatopsia (no color) | #4C4C4C | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #324793
#324793
oklch(42.4% 0.127 268.8)
- #614B00
#614B00
oklch(42.4% 0.087 89.3)
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 #324793, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cobalt #1E488F ΔE 0.022
- Blueberry #464196 ΔE 0.031
- Dusk Blue #26538D ΔE 0.037
- Dark Slate Blue #483D8B ΔE 0.039
- Light Navy #155084 ΔE 0.045
- Twilight #4E518B ΔE 0.053
- Twilight Blue #0A437A ΔE 0.058
- Deep Sea Blue #015482 ΔE 0.058
Use #324793 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.