#531F47
Closest named color: Grape Purple (#5D1451). oklch(33.2% 0.095 337.4), rgb(83, 31, 71).
Aa
White text reads best on this color (12.69:1).
About this color
#531F47 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.095 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.034 away. White text reads best on it, at 12.69:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.65:1 |
| White text | 12.69:1 |
Values
| HEX | #531F47 |
| RGB | rgb(83, 31, 71) |
| HSL | hsl(314, 46%, 22%) |
| OKLCH | oklch(33.2% 0.095 337.4) |
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 #531F47 | 12.69:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #531F47 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #531F47 text on white | 12.69:1 | AAA | Lc 98.3 | Preferred for body text |
| #531F47 text on black | 1.65:1 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E5EF
oklch(93.7% 0.021 337.7)
-
Step 200
200
#EBD0E3
oklch(88.6% 0.039 336.5)
-
Step 300
300
#DFB0D1
oklch(80.9% 0.07 337.3)
-
Step 400
400
#CE84BA
oklch(70.7% 0.114 337.3)
-
Step 500
500
#BF63A8
oklch(63% 0.145 337.4)
-
Step 600
600
#AA4894
oklch(55.6% 0.157 337.1)
-
Step 700
700
#92397E
oklch(49.1% 0.146 337.3)
-
Step 800
800
#773066
oklch(42.8% 0.121 337.8)
-
Step 900
900 (this color)
#531F47
oklch(33.2% 0.095 337.4)
-
Step 950
950
#391A31
oklch(27.1% 0.06 337.7)
#531F47 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) | #202E48 | 0.100 |
| Deuteranopia (no green cones) | #303646 | 0.088 |
| Tritanopia (no blue cones) | #572130 | 0.044 |
| Achromatopsia (no color) | #333333 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #531F47
#531F47
oklch(33.2% 0.095 337.4)
- #004225
#004225
oklch(33.4% 0.079 157)
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 #531F47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.034
- Plum Purple #4E0550 ΔE 0.053
- Deep Violet #490648 ΔE 0.055
- Eggplant Purple #430541 ΔE 0.066
- Burgundy #610023 ΔE 0.070
- Merlot #730039 ΔE 0.075
- Velvet #750851 ΔE 0.076
- Rich Purple #720058 ΔE 0.077
Use #531F47 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.