#54348F
Closest named color: Dark Slate Blue (#483D8B). oklch(41.4% 0.144 295.6), rgb(84, 52, 143).
Aa
White text reads best on this color (9.27:1).
About this color
#54348F is a dark, vivid purple. In OKLCH its lightness is 41%, its chroma 0.144 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.029 away. White text reads best on it, at 9.27:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.26:1 |
| White text | 9.27:1 |
Values
| HEX | #54348F |
| RGB | rgb(84, 52, 143) |
| HSL | hsl(261, 47%, 38%) |
| OKLCH | oklch(41.4% 0.144 295.6) |
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 #54348F | 9.27:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #54348F | 2.26:1 | Fails | Lc 13.0 | Not readable |
| #54348F text on white | 9.27:1 | AAA | Lc 91.0 | Preferred for body text |
| #54348F text on black | 2.26:1 | Fails | Lc -11.4 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DBD4F5
oklch(88.6% 0.046 295.2)
-
Step 300
300
#C5B6F1
oklch(80.9% 0.084 296.1)
-
Step 400
400
#A88EEB
oklch(70.7% 0.135 295.6)
-
Step 500
500
#946FE4
oklch(63.2% 0.171 295.7)
-
Step 600
600
#7F53D2
oklch(55.5% 0.187 295.6)
-
Step 700
700
#6C43B6
oklch(49.2% 0.174 295.8)
-
Step 800
800 (this color)
#54348F
oklch(41.4% 0.144 295.6)
-
Step 900
900
#483175
oklch(37.6% 0.112 296.2)
-
Step 950
950
#2A1E45
oklch(27.1% 0.071 295.5)
#54348F 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) | #004892 | 0.097 |
| Deuteranopia (no green cones) | #00468D | 0.097 |
| Tritanopia (no blue cones) | #45485C | 0.112 |
| Achromatopsia (no color) | #474747 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #54348F
#54348F
oklch(41.4% 0.144 295.6)
- #4A5100
#4A5100
oklch(41.4% 0.094 115.4)
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 #54348F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.029
- Rebecca Purple #663399 ΔE 0.037
- Blueberry #464196 ΔE 0.038
- Chrysanthemum #560BAD ΔE 0.072
- Twilight #4E518B ΔE 0.075
- Imperial Purple #480CA8 ΔE 0.076
- Cobalt #1E488F ΔE 0.084
- Indigo #4B0082 ΔE 0.084
Use #54348F 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.