#591143
Closest named color: Grape Purple (#5D1451). oklch(32.4% 0.117 343.2), rgb(89, 17, 67).
Aa
White text reads best on this color (13.24:1).
About this color
#591143 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.117 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 13.24:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.58:1 |
| White text | 13.24:1 |
Values
| HEX | #591143 |
| RGB | rgb(89, 17, 67) |
| HSL | hsl(318, 68%, 21%) |
| OKLCH | oklch(32.4% 0.117 343.2) |
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 #591143 | 13.24:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #591143 | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #591143 text on white | 13.24:1 | AAA | Lc 98.7 | Preferred for body text |
| #591143 text on black | 1.58:1 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F7E3EE
oklch(93.5% 0.026 343.3)
-
Step 200
200
#F1CDE2
oklch(88.5% 0.049 342.3)
-
Step 300
300
#EAAACF
oklch(80.9% 0.089 343.7)
-
Step 400
400
#DC7AB7
oklch(70.6% 0.141 343.3)
-
Step 500
500
#D054A5
oklch(63.2% 0.18 343.4)
-
Step 600
600
#BB3390
oklch(55.7% 0.195 343.4)
-
Step 700
700
#A0237B
oklch(49% 0.182 342.9)
-
Step 800
800
#822064
oklch(42.6% 0.151 342.9)
-
Step 900
900 (this color)
#591143
oklch(32.4% 0.117 343.2)
-
Step 950
950
#3E1530
oklch(27.1% 0.074 342.9)
#591143 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) | #192844 | 0.130 |
| Deuteranopia (no green cones) | #2F3441 | 0.113 |
| Tritanopia (no blue cones) | #5F1128 | 0.051 |
| Achromatopsia (no color) | #303030 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #591143
#591143
oklch(32.4% 0.117 343.2)
- #003F29
#003F29
oklch(32.5% 0.071 162.5)
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 #591143, closest first.
No curated palette has a color within ΔE 0.04 of #591143.
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 0.044
- Deep Violet #490648 ΔE 0.047
- Burgundy #610023 ΔE 0.057
- Eggplant Purple #430541 ΔE 0.059
- Merlot #730039 ΔE 0.060
- Rich Purple #720058 ΔE 0.064
- Velvet #750851 ΔE 0.065
Use #591143 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.