#5D4FA5
Closest named color: Twilight (#4E518B). oklch(48.5% 0.133 287.9), rgb(93, 79, 165).
Aa
White text reads best on this color (6.71:1).
About this color
#5D4FA5 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 49%, its chroma 0.133 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.050 away. White text reads best on it, at 6.71:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #5D4FA5 |
| RGB | rgb(93, 79, 165) |
| HSL | hsl(250, 35%, 48%) |
| OKLCH | oklch(48.5% 0.133 287.9) |
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 #5D4FA5 | 6.71:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #5D4FA5 | 3.12:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #5D4FA5 text on white | 6.71:1 | AA | Lc 82.9 | Fine for body text |
| #5D4FA5 text on black | 3.12:1 | AA large text | Lc -19.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D7D6F0
oklch(88.5% 0.036 287.4)
-
Step 300
300
#BEBBE9
oklch(81% 0.064 287.9)
-
Step 400
400
#9D96DE
oklch(70.7% 0.104 287.9)
-
Step 500
500
#867BD4
oklch(63.1% 0.131 287.7)
-
Step 600
600
#7162C1
oklch(55.6% 0.143 288.1)
-
Step 700
700 (this color)
#5D4FA5
oklch(48.5% 0.133 287.9)
-
Step 800
800
#4D4387
oklch(42.8% 0.109 287.6)
-
Step 900
900
#40396C
oklch(37.7% 0.085 287.9)
-
Step 950
950
#25223F
oklch(27.1% 0.053 287)
#5D4FA5 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) | #295EA8 | 0.069 |
| Deuteranopia (no green cones) | #295AA3 | 0.068 |
| Tritanopia (no blue cones) | #486172 | 0.111 |
| Achromatopsia (no color) | #5C5C5C | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D4FA5
#5D4FA5
oklch(48.5% 0.133 287.9)
- #656300
#656300
oklch(48.6% 0.105 108.4)
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 #5D4FA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.050
- Iris #6258C4 ΔE 0.053
- Blueberry #464196 ΔE 0.058
- Dusky Blue #475F94 ΔE 0.062
- Bluey Purple #6241C7 ΔE 0.064
- Rebecca Purple #663399 ΔE 0.066
- Denim Blue #3B5B92 ΔE 0.066
- Dusk #4E5481 ΔE 0.067
Use #5D4FA5 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.