#531744
Closest named color: Grape Purple (#5D1451). oklch(32% 0.105 339.2), rgb(83, 23, 68).
Aa
White text reads best on this color (13.34:1).
About this color
#531744 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.105 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.031 away. White text reads best on it, at 13.34:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.57:1 |
| White text | 13.34:1 |
Values
| HEX | #531744 |
| RGB | rgb(83, 23, 68) |
| HSL | hsl(315, 57%, 21%) |
| OKLCH | oklch(32% 0.105 339.2) |
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 #531744 | 13.34:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #531744 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #531744 text on white | 13.34:1 | AAA | Lc 99.1 | Preferred for body text |
| #531744 text on black | 1.57:1 | 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 950.
-
Step 50
50
#FEF1F9
oklch(97.1% 0.017 339.9)
-
Step 100
100
#FBE1F2
oklch(93.6% 0.036 338.6)
-
Step 200
200
#F9C8E8
oklch(88.5% 0.069 339.4)
-
Step 300
300
#F6A0DB
oklch(80.9% 0.125 339.2)
-
Step 400
400
#ED66C9
oklch(70.8% 0.199 339.1)
-
Step 500
500
#E327BA
oklch(63.2% 0.255 339.4)
-
Step 600
600
#C400A0
oklch(55.5% 0.242 339.1)
-
Step 700
700
#A60087
oklch(49.1% 0.214 339.2)
-
Step 800
800
#89006F
oklch(42.6% 0.186 339.2)
-
Step 900
900
#73005D
oklch(37.6% 0.164 339.1)
-
Step 950
950 (this color)
#531744
oklch(32% 0.105 339.2)
#531744 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) | #1A2945 | 0.114 |
| Deuteranopia (no green cones) | #2D3343 | 0.099 |
| Tritanopia (no blue cones) | #58192B | 0.049 |
| Achromatopsia (no color) | #2F2F2F | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #531744
#531744
oklch(32% 0.105 339.2)
- #003E25
#003E25
oklch(32.1% 0.074 159.2)
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 #531744, closest first.
No curated palette has a color within ΔE 0.04 of #531744.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.031
- Plum Purple #4E0550 ΔE 0.041
- Deep Violet #490648 ΔE 0.042
- Eggplant Purple #430541 ΔE 0.053
- Burgundy #610023 ΔE 0.064
- Aubergine #3D0734 ΔE 0.067
- Merlot #730039 ΔE 0.073
- Dark Plum #3F012C ΔE 0.074
Use #531744 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.