#5A285C
Closest named color: Grape Purple (#5D1451). oklch(36.8% 0.104 326), rgb(90, 40, 92).
Aa
White text reads best on this color (11.09:1).
About this color
#5A285C is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.104 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.040 away. White text reads best on it, at 11.09:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.89:1 |
| White text | 11.09:1 |
Values
| HEX | #5A285C |
| RGB | rgb(90, 40, 92) |
| HSL | hsl(298, 39%, 26%) |
| OKLCH | oklch(36.8% 0.104 326) |
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 #5A285C | 11.09:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #5A285C | 1.89:1 | Fails | Lc 8.7 | Not readable |
| #5A285C text on white | 11.09:1 | AAA | Lc 95.2 | Preferred for body text |
| #5A285C text on black | 1.89:1 | Fails | Lc -7.4 | 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 900.
-
Step 50
50
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F2
oklch(93.6% 0.022 325.8)
-
Step 200
200
#E9D0E9
oklch(88.6% 0.043 325.9)
-
Step 300
300
#DCB0DC
oklch(81% 0.078 326.3)
-
Step 400
400
#C884CA
oklch(70.6% 0.124 325.8)
-
Step 500
500
#B963BC
oklch(63.1% 0.158 326)
-
Step 600
600
#A447A8
oklch(55.6% 0.172 326)
-
Step 700
700
#8D3790
oklch(49.1% 0.161 326.3)
-
Step 800
800
#722F75
oklch(42.7% 0.132 325.9)
-
Step 900
900 (this color)
#5A285C
oklch(36.8% 0.104 326)
-
Step 950
950
#361A37
oklch(27% 0.064 325.9)
#5A285C 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) | #22385E | 0.102 |
| Deuteranopia (no green cones) | #323E5A | 0.090 |
| Tritanopia (no blue cones) | #5C2E3E | 0.059 |
| Achromatopsia (no color) | #3C3C3C | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A285C
#5A285C
oklch(36.8% 0.104 326)
- #0C4D19
#0C4D19
oklch(36.9% 0.104 146)
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 #5A285C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.040
- Rich Purple #720058 ΔE 0.066
- Velvet #750851 ΔE 0.068
- Plum Purple #4E0550 ΔE 0.072
- Deep Violet #490648 ΔE 0.082
- Royal Purple #4B006E ΔE 0.084
- Merlot #730039 ΔE 0.085
- Purple Brown #673A3F ΔE 0.085
Use #5A285C 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.