#414C83
Closest named color: Twilight (#4E518B). oklch(43.4% 0.092 273.5), rgb(65, 76, 131).
Aa
White text reads best on this color (8.11:1).
About this color
#414C83 is a dark, moderately saturated blue. In OKLCH its lightness is 43%, its chroma 0.092 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.028 away. White text reads best on it, at 8.11:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.58:1 |
| White text | 8.11:1 |
Values
| HEX | #414C83 |
| RGB | rgb(65, 76, 131) |
| HSL | hsl(230, 34%, 38%) |
| OKLCH | oklch(43.4% 0.092 273.5) |
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 #414C83 | 8.11:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #414C83 | 2.58:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #414C83 text on white | 8.11:1 | AAA | Lc 88.0 | Fine for body text |
| #414C83 text on black | 2.58:1 | Fails | Lc -14.2 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6E9F5
oklch(93.5% 0.016 274.8)
-
Step 200
200
#D2D8ED
oklch(88.4% 0.03 273.1)
-
Step 300
300
#B5BFE4
oklch(80.9% 0.053 273.3)
-
Step 400
400
#8F9DD7
oklch(70.7% 0.087 273.5)
-
Step 500
500
#7484CC
oklch(63.1% 0.11 273.3)
-
Step 600
600
#5D6CB9
oklch(55.5% 0.121 273.5)
-
Step 700
700
#4D5A9F
oklch(49% 0.111 273.6)
-
Step 800
800 (this color)
#414C83
oklch(43.4% 0.092 273.5)
-
Step 900
900
#353E67
oklch(37.6% 0.071 273.1)
-
Step 950
950
#1F253D
oklch(27.1% 0.046 272.4)
#414C83 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) | #375285 | 0.020 |
| Deuteranopia (no green cones) | #304D82 | 0.022 |
| Tritanopia (no blue cones) | #275861 | 0.082 |
| Achromatopsia (no color) | #505050 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #414C83
#414C83
oklch(43.4% 0.092 273.5)
- #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 #414C83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.028
- Dusk #4E5481 ΔE 0.033
- Dusk Blue #26538D ΔE 0.035
- Light Navy Blue #2E5A88 ΔE 0.043
- Light Navy #155084 ΔE 0.044
- Denim Blue #3B5B92 ΔE 0.045
- Dark Slate Blue #483D8B ΔE 0.045
- Blueberry #464196 ΔE 0.046
Use #414C83 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.