#5A2B6E
Closest named color: Grape Purple (#5D1451). oklch(38.3% 0.119 314.6), rgb(90, 43, 110).
Aa
White text reads best on this color (10.47:1).
About this color
#5A2B6E is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.119 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.062 away. White text reads best on it, at 10.47:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.00:1 |
| White text | 10.47:1 |
Values
| HEX | #5A2B6E |
| RGB | rgb(90, 43, 110) |
| HSL | hsl(282, 44%, 30%) |
| OKLCH | oklch(38.3% 0.119 314.6) |
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 #5A2B6E | 10.47:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #5A2B6E | 2.00:1 | Fails | Lc 10.0 | Not readable |
| #5A2B6E text on white | 10.47:1 | AAA | Lc 93.9 | Preferred for body text |
| #5A2B6E text on black | 2.00:1 | Fails | Lc -8.7 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E6D0F0
oklch(88.5% 0.049 315.4)
-
Step 300
300
#D6B0E9
oklch(80.9% 0.089 314.3)
-
Step 400
400
#C184DD
oklch(70.7% 0.141 314.6)
-
Step 500
500
#B161D4
oklch(63.1% 0.182 314.5)
-
Step 600
600
#9D43C1
oklch(55.6% 0.198 314.8)
-
Step 700
700
#8634A7
oklch(49.2% 0.184 314.6)
-
Step 800
800
#6D2C87
oklch(42.7% 0.153 314.8)
-
Step 900
900 (this color)
#5A2B6E
oklch(38.3% 0.119 314.6)
-
Step 950
950
#34193F
oklch(27% 0.075 315.3)
#5A2B6E 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) | #183D70 | 0.107 |
| Deuteranopia (no green cones) | #2A416C | 0.095 |
| Tritanopia (no blue cones) | #583648 | 0.078 |
| Achromatopsia (no color) | #3F3F3F | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A2B6E
#5A2B6E
oklch(38.3% 0.119 314.6)
- #274F00
#274F00
oklch(38.3% 0.111 134.5)
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 #5A2B6E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.062
- Dark Slate Blue #483D8B ΔE 0.068
- Rebecca Purple #663399 ΔE 0.076
- Rich Purple #720058 ΔE 0.077
- Royal Purple #4B006E ΔE 0.078
- Indigo #4B0082 ΔE 0.082
- Velvet #750851 ΔE 0.082
- Blueberry #464196 ΔE 0.086
Use #5A2B6E 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.