#581646
Closest named color: Grape Purple (#5D1451). oklch(32.9% 0.112 340.7), rgb(88, 22, 70).
Aa
White text reads best on this color (12.97:1).
About this color
#581646 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.112 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.022 away. White text reads best on it, at 12.97:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.61:1 |
| White text | 12.97:1 |
Values
| HEX | #581646 |
| RGB | rgb(88, 22, 70) |
| HSL | hsl(316, 60%, 22%) |
| OKLCH | oklch(32.9% 0.112 340.7) |
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 #581646 | 12.97:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #581646 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #581646 text on white | 12.97:1 | AAA | Lc 98.4 | Preferred for body text |
| #581646 text on black | 1.61:1 | Fails | Lc 0.0 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4EF
oklch(93.6% 0.024 340.3)
-
Step 200
200
#F0CEE3
oklch(88.6% 0.047 340.6)
-
Step 300
300
#E7ACD1
oklch(81% 0.084 341.1)
-
Step 400
400
#D87DBA
oklch(70.7% 0.135 340.6)
-
Step 500
500
#CB58A8
oklch(63.1% 0.172 340.9)
-
Step 600
600
#B63994
oklch(55.6% 0.187 340.5)
-
Step 700
700
#9C2A7E
oklch(49.1% 0.174 340.5)
-
Step 800
800
#7F2566
oklch(42.7% 0.144 340.9)
-
Step 900
900 (this color)
#581646
oklch(32.9% 0.112 340.7)
-
Step 950
950
#3C1631
oklch(26.9% 0.071 340)
#581646 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) | #1B2A47 | 0.122 |
| Deuteranopia (no green cones) | #2F3544 | 0.107 |
| Tritanopia (no blue cones) | #5E182B | 0.052 |
| Achromatopsia (no color) | #313131 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #581646
#581646
oklch(32.9% 0.112 340.7)
- #004028
#004028
oklch(32.8% 0.073 160.8)
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 #581646, closest first.
No curated palette has a color within ΔE 0.04 of #581646.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.022
- Plum Purple #4E0550 ΔE 0.044
- Deep Violet #490648 ΔE 0.048
- Eggplant Purple #430541 ΔE 0.061
- Burgundy #610023 ΔE 0.063
- Merlot #730039 ΔE 0.063
- Rich Purple #720058 ΔE 0.064
- Velvet #750851 ΔE 0.065
Use #581646 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.