#581649
Closest named color: Grape Purple (#5D1451). oklch(33% 0.115 338.4), rgb(88, 22, 73).
Aa
White text reads best on this color (12.91:1).
About this color
#581649 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.115 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.018 away. White text reads best on it, at 12.91:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.62:1 |
| White text | 12.91:1 |
Values
| HEX | #581649 |
| RGB | rgb(88, 22, 73) |
| HSL | hsl(314, 60%, 22%) |
| OKLCH | oklch(33% 0.115 338.4) |
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 #581649 | 12.91:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #581649 | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #581649 text on white | 12.91:1 | AAA | Lc 98.3 | Preferred for body text |
| #581649 text on black | 1.62:1 | 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
#F6E4F0
oklch(93.7% 0.025 337.8)
-
Step 200
200
#EFCEE4
oklch(88.6% 0.047 338.3)
-
Step 300
300
#E6ABD4
oklch(80.8% 0.087 338)
-
Step 400
400
#D77DBE
oklch(70.7% 0.137 338.2)
-
Step 500
500
#CA58AD
oklch(63.1% 0.175 338.4)
-
Step 600
600
#B53899
oklch(55.6% 0.191 338.1)
-
Step 700
700
#9B2982
oklch(49% 0.177 338.2)
-
Step 800
800
#7E246A
oklch(42.6% 0.147 338.1)
-
Step 900
900 (this color)
#581649
oklch(33% 0.115 338.4)
-
Step 950
950
#3C1632
oklch(27% 0.072 338.7)
#581649 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) | #192B4A | 0.124 |
| Deuteranopia (no green cones) | #2E3547 | 0.108 |
| Tritanopia (no blue cones) | #5D192D | 0.054 |
| Achromatopsia (no color) | #313131 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #581649
#581649
oklch(33% 0.115 338.4)
- #004126
#004126
oklch(33.1% 0.077 158.3)
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 #581649, closest first.
No curated palette has a color within ΔE 0.04 of #581649.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.018
- Plum Purple #4E0550 ΔE 0.041
- Deep Violet #490648 ΔE 0.047
- Eggplant Purple #430541 ΔE 0.061
- Rich Purple #720058 ΔE 0.062
- Velvet #750851 ΔE 0.064
- Merlot #730039 ΔE 0.066
- Burgundy #610023 ΔE 0.068
Use #581649 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.