#581844
Closest named color: Grape Purple (#5D1451). oklch(33% 0.108 342.6), rgb(88, 24, 68).
Aa
White text reads best on this color (12.89:1).
About this color
#581844 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.108 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.026 away. White text reads best on it, at 12.89:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.62:1 |
| White text | 12.89:1 |
Values
| HEX | #581844 |
| RGB | rgb(88, 24, 68) |
| HSL | hsl(319, 57%, 22%) |
| OKLCH | oklch(33% 0.108 342.6) |
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 #581844 | 12.89:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #581844 | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #581844 text on white | 12.89:1 | AAA | Lc 98.3 | Preferred for body text |
| #581844 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4EE
oklch(93.6% 0.024 342.9)
-
Step 200
200
#EFCEE1
oklch(88.5% 0.044 342.5)
-
Step 300
300
#E6ACCF
oklch(80.8% 0.081 342.2)
-
Step 400
400
#D77EB6
oklch(70.6% 0.13 342.6)
-
Step 500
500
#CA5AA4
oklch(63% 0.166 342.5)
-
Step 600
600
#B53C8F
oklch(55.5% 0.179 342.5)
-
Step 700
700
#9C2D7A
oklch(49.2% 0.167 342.6)
-
Step 800
800
#7E2763
oklch(42.6% 0.138 342.4)
-
Step 900
900 (this color)
#581844
oklch(33% 0.108 342.6)
-
Step 950
950
#3C172F
oklch(27% 0.068 342.9)
#581844 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) | #1E2B45 | 0.117 |
| Deuteranopia (no green cones) | #313542 | 0.103 |
| Tritanopia (no blue cones) | #5E182B | 0.047 |
| Achromatopsia (no color) | #323232 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #581844
#581844
oklch(33% 0.108 342.6)
- #00402A
#00402A
oklch(32.9% 0.071 162.7)
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 #581844, closest first.
No curated palette has a color within ΔE 0.04 of #581844.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.026
- Plum Purple #4E0550 ΔE 0.049
- Deep Violet #490648 ΔE 0.052
- Burgundy #610023 ΔE 0.059
- Merlot #730039 ΔE 0.062
- Eggplant Purple #430541 ΔE 0.064
- Velvet #750851 ΔE 0.066
- Rich Purple #720058 ΔE 0.067
Use #581844 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.