#474286
Closest named color: Dark Slate Blue (#483D8B). oklch(42% 0.11 283.9), rgb(71, 66, 134).
Aa
White text reads best on this color (8.78:1).
About this color
#474286 is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.110 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.016 away. White text reads best on it, at 8.78:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.39:1 |
| White text | 8.78:1 |
Values
| HEX | #474286 |
| RGB | rgb(71, 66, 134) |
| HSL | hsl(244, 34%, 39%) |
| OKLCH | oklch(42% 0.11 283.9) |
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 #474286 | 8.78:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #474286 | 2.39:1 | Fails | Lc 14.1 | Not readable |
| #474286 text on white | 8.78:1 | AAA | Lc 89.9 | Fine for body text |
| #474286 text on black | 2.39:1 | Fails | Lc -12.4 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E8F6
oklch(93.5% 0.019 286)
-
Step 200
200
#D6D7F1
oklch(88.6% 0.036 283.9)
-
Step 300
300
#BBBCE9
oklch(81% 0.063 283.9)
-
Step 400
400
#9998DF
oklch(70.8% 0.103 284.1)
-
Step 500
500
#817DD6
oklch(63.2% 0.132 284)
-
Step 600
600
#6B64C3
oklch(55.6% 0.143 284)
-
Step 700
700
#5953A8
oklch(49.1% 0.132 283.6)
-
Step 800
800 (this color)
#474286
oklch(42% 0.11 283.9)
-
Step 900
900
#3D3A6D
oklch(37.7% 0.085 284.2)
-
Step 950
950
#232240
oklch(26.9% 0.055 283.6)
#474286 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) | #254D88 | 0.049 |
| Deuteranopia (no green cones) | #224884 | 0.048 |
| Tritanopia (no blue cones) | #32505D | 0.094 |
| Achromatopsia (no color) | #4B4B4B | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #474286
#474286
oklch(42% 0.11 283.9)
- #554F00
#554F00
oklch(42% 0.089 104.6)
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 #474286, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.016
- Blueberry #464196 ΔE 0.027
- Twilight #4E518B ΔE 0.044
- Cobalt #1E488F ΔE 0.052
- Dusk #4E5481 ΔE 0.056
- Dusk Blue #26538D ΔE 0.057
- Light Navy #155084 ΔE 0.063
- Denim Blue #3B5B92 ΔE 0.069
Use #474286 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.