#5A4993
Closest named color: Twilight (#4E518B). oklch(45.9% 0.117 291.7), rgb(90, 73, 147).
Aa
White text reads best on this color (7.47:1).
About this color
#5A4993 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.117 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.032 away. White text reads best on it, at 7.47:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.80:1 |
| White text | 7.47:1 |
Values
| HEX | #5A4993 |
| RGB | rgb(90, 73, 147) |
| HSL | hsl(254, 34%, 43%) |
| OKLCH | oklch(45.9% 0.117 291.7) |
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 #5A4993 | 7.47:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #5A4993 | 2.80:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #5A4993 text on white | 7.47:1 | AAA | Lc 85.8 | Fine for body text |
| #5A4993 text on black | 2.80:1 | Fails | Lc -16.2 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#D9D6ED
oklch(88.5% 0.031 291.7)
-
Step 300
300
#C0BBE3
oklch(80.9% 0.056 290.8)
-
Step 400
400
#A196D5
oklch(70.6% 0.092 291.9)
-
Step 500
500
#8B7CCA
oklch(63.2% 0.116 291.6)
-
Step 600
600
#7564B6
oklch(55.6% 0.125 291.3)
-
Step 700
700 (this color)
#5A4993
oklch(45.9% 0.117 291.7)
-
Step 800
800
#50447F
oklch(42.7% 0.096 291.1)
-
Step 900
900
#423966
oklch(37.6% 0.076 291.5)
-
Step 950
950
#27223C
oklch(27.1% 0.048 291.7)
#5A4993 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) | #2D5696 | 0.065 |
| Deuteranopia (no green cones) | #2F5391 | 0.062 |
| Tritanopia (no blue cones) | #4B5867 | 0.096 |
| Achromatopsia (no color) | #555555 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A4993
#5A4993
oklch(45.9% 0.117 291.7)
- #5A5D00
#5A5D00
oklch(46% 0.102 111.9)
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 #5A4993, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.032
- Blueberry #464196 ΔE 0.042
- Dark Slate Blue #483D8B ΔE 0.047
- Dusk #4E5481 ΔE 0.049
- Rebecca Purple #663399 ΔE 0.055
- Denim Blue #3B5B92 ΔE 0.062
- Dusky Blue #475F94 ΔE 0.063
- Dusty Grape #545775 ΔE 0.071
Use #5A4993 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.