#413470
Closest named color: Dark Slate Blue (#483D8B). oklch(37.1% 0.1 290.7), rgb(65, 52, 112).
Aa
White text reads best on this color (10.76:1).
About this color
#413470 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.100 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.051 away. White text reads best on it, at 10.76:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.94:1 |
| White text | 10.76:1 |
Values
| HEX | #413470 |
| RGB | rgb(65, 52, 112) |
| HSL | hsl(253, 37%, 32%) |
| OKLCH | oklch(37.1% 0.1 290.7) |
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 #413470 | 10.76:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #413470 | 1.94:1 | Fails | Lc 9.1 | Not readable |
| #413470 text on white | 10.76:1 | AAA | Lc 94.8 | Preferred for body text |
| #413470 text on black | 1.94:1 | Fails | Lc -7.8 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D8D5F3
oklch(88.5% 0.041 290.1)
-
Step 300
300
#C0B9EE
oklch(81% 0.074 290.7)
-
Step 400
400
#A193E6
oklch(70.8% 0.12 290.7)
-
Step 500
500
#8B76DE
oklch(63.2% 0.152 290.7)
-
Step 600
600
#765CCC
oklch(55.7% 0.167 290.7)
-
Step 700
700
#634BB0
oklch(49.1% 0.154 290.5)
-
Step 800
800
#513E8F
oklch(42.8% 0.129 290.7)
-
Step 900
900 (this color)
#413470
oklch(37.1% 0.1 290.7)
-
Step 950
950
#272043
oklch(27.1% 0.064 290.7)
#413470 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) | #1B3F72 | 0.056 |
| Deuteranopia (no green cones) | #1D3C6F | 0.053 |
| Tritanopia (no blue cones) | #34404C | 0.082 |
| Achromatopsia (no color) | #3E3E3E | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #413470
#413470
oklch(37.1% 0.1 290.7)
- #424300
#424300
oklch(37% 0.081 110.7)
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 #413470, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.051
- Twilight Blue #0A437A ΔE 0.069
- Blueberry #464196 ΔE 0.070
- Prussian Blue #1D3557 ΔE 0.072
- Marine Blue #01386A ΔE 0.073
- Dark Grey Blue #29465B ΔE 0.078
- Cobalt #1E488F ΔE 0.078
- Dark Blue Grey #1F3B4D ΔE 0.086
Use #413470 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.