#501259
Closest named color: Plum Purple (#4E0550). oklch(32.3% 0.129 322.3), rgb(80, 18, 89).
Aa
White text reads best on this color (13.35:1).
About this color
#501259 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.129 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.023 away. White text reads best on it, at 13.35:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.57:1 |
| White text | 13.35:1 |
Values
| HEX | #501259 |
| RGB | rgb(80, 18, 89) |
| HSL | hsl(292, 66%, 21%) |
| OKLCH | oklch(32.3% 0.129 322.3) |
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 #501259 | 13.35:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #501259 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #501259 text on white | 13.35:1 | AAA | Lc 98.9 | Preferred for body text |
| #501259 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
#FCF1FE
oklch(97% 0.021 321)
-
Step 100
100
#F9E1FC
oklch(93.7% 0.044 322.5)
-
Step 200
200
#F4C7FB
oklch(88.5% 0.085 321.8)
-
Step 300
300
#EF9EFA
oklch(81% 0.152 322.6)
-
Step 400
400
#E35CF8
oklch(70.6% 0.245 322.1)
-
Step 500
500
#D600F0
oklch(63.1% 0.3 322.2)
-
Step 600
600
#B500CA
oklch(55.6% 0.263 322.5)
-
Step 700
700
#9900AB
oklch(49.1% 0.233 322.5)
-
Step 800
800
#7E008E
oklch(42.7% 0.203 322.2)
-
Step 900
900
#6A0077
oklch(37.7% 0.179 322.5)
-
Step 950
950 (this color)
#501259
oklch(32.3% 0.129 322.3)
#501259 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) | #002B5B | 0.131 |
| Deuteranopia (no green cones) | #1C3157 | 0.113 |
| Tritanopia (no blue cones) | #512034 | 0.079 |
| Achromatopsia (no color) | #2F2F2F | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #501259
#501259
oklch(32.3% 0.129 322.3)
- #014000
#014000
oklch(32.2% 0.109 142.3)
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 #501259, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.023
- Grape Purple #5D1451 ΔE 0.035
- Deep Violet #490648 ΔE 0.037
- Royal Purple #4B006E ΔE 0.046
- Eggplant Purple #430541 ΔE 0.055
- Rich Purple #720058 ΔE 0.075
- Indigo #4B0082 ΔE 0.076
- Aubergine #3D0734 ΔE 0.080
Use #501259 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.