#6D2563
Closest named color: Velvet (#750851). oklch(39.6% 0.129 333.6), rgb(109, 37, 99).
Aa
White text reads best on this color (10.02:1).
About this color
#6D2563 is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.129 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Velvet (#750851), ΔE 0.045 away. White text reads best on it, at 10.02:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Velvet (#750851) |
| Black text | 2.09:1 |
| White text | 10.02:1 |
Values
| HEX | #6D2563 |
| RGB | rgb(109, 37, 99) |
| HSL | hsl(308, 49%, 29%) |
| OKLCH | oklch(39.6% 0.129 333.6) |
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 #6D2563 | 10.02:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #6D2563 | 2.09:1 | Fails | Lc 11.4 | Not readable |
| #6D2563 text on white | 10.02:1 | AAA | Lc 92.6 | Preferred for body text |
| #6D2563 text on black | 2.09:1 | Fails | Lc -9.9 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E3F2
oklch(93.5% 0.029 332.8)
-
Step 200
200
#F0CDE8
oklch(88.6% 0.053 334)
-
Step 300
300
#E7A9DB
oklch(80.8% 0.097 333.4)
-
Step 400
400
#D979C8
oklch(70.8% 0.154 334)
-
Step 500
500
#CC51BA
oklch(63.2% 0.197 333.8)
-
Step 600
600
#B72DA6
oklch(55.6% 0.214 333.7)
-
Step 700
700
#9D1D8E
oklch(49.1% 0.199 333.7)
-
Step 800
800
#801C74
oklch(42.8% 0.165 333.6)
-
Step 900
900 (this color)
#6D2563
oklch(39.6% 0.129 333.6)
-
Step 950
950
#3D1437
oklch(27.1% 0.082 333.6)
#6D2563 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) | #233B65 | 0.136 |
| Deuteranopia (no green cones) | #3B4661 | 0.118 |
| Tritanopia (no blue cones) | #722A40 | 0.066 |
| Achromatopsia (no color) | #424242 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D2563
#6D2563
oklch(39.6% 0.129 333.6)
- #00562C
#00562C
oklch(39.8% 0.101 153.7)
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 #6D2563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.045
- Rich Purple #720058 ΔE 0.045
- Grape Purple #5D1451 ΔE 0.055
- Red Purple #820747 ΔE 0.066
- Purple #800080 ΔE 0.071
- Wine #80013F ΔE 0.074
- Merlot #730039 ΔE 0.076
- Mulberry #920A4E ΔE 0.085
Use #6D2563 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.