#6F1663
Closest named color: Rich Purple (#720058). oklch(38.5% 0.149 334.3), rgb(111, 22, 99).
Aa
White text reads best on this color (10.65:1).
About this color
#6F1663 is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.149 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.026 away. White text reads best on it, at 10.65:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.97:1 |
| White text | 10.65:1 |
Values
| HEX | #6F1663 |
| RGB | rgb(111, 22, 99) |
| HSL | hsl(308, 67%, 26%) |
| OKLCH | oklch(38.5% 0.149 334.3) |
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 #6F1663 | 10.65:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #6F1663 | 1.97:1 | Fails | Lc 10.4 | Not readable |
| #6F1663 text on white | 10.65:1 | AAA | Lc 93.5 | Preferred for body text |
| #6F1663 text on black | 1.97:1 | Fails | Lc -9.0 | 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
#FCF2FA
oklch(97.1% 0.015 332.2)
-
Step 100
100
#F8E2F3
oklch(93.5% 0.033 333.6)
-
Step 200
200
#F4CAEA
oklch(88.5% 0.063 334.5)
-
Step 300
300
#EDA5DE
oklch(80.9% 0.112 334.3)
-
Step 400
400
#E170CD
oklch(70.7% 0.178 334.4)
-
Step 500
500
#D640C0
oklch(63.2% 0.229 334.5)
-
Step 600
600
#C100AC
oklch(55.7% 0.248 334.5)
-
Step 700
700
#A30091
oklch(49.1% 0.219 334.5)
-
Step 800
800
#870078
oklch(42.8% 0.191 334.4)
-
Step 900
900 (this color)
#6F1663
oklch(38.5% 0.149 334.3)
-
Step 950
950
#400E39
oklch(27% 0.096 334.1)
#6F1663 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) | #143665 | 0.164 |
| Deuteranopia (no green cones) | #364361 | 0.139 |
| Tritanopia (no blue cones) | #751F3B | 0.077 |
| Achromatopsia (no color) | #3E3E3E | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F1663
#6F1663
oklch(38.5% 0.149 334.3)
- #00522B
#00522B
oklch(38.5% 0.096 154.4)
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 #6F1663, closest first.
No curated palette has a color within ΔE 0.04 of #6F1663.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.026
- Velvet #750851 ΔE 0.034
- Grape Purple #5D1451 ΔE 0.049
- Purple #800080 ΔE 0.060
- Red Purple #820747 ΔE 0.064
- Merlot #730039 ΔE 0.072
- Wine #80013F ΔE 0.072
- Plum Purple #4E0550 ΔE 0.086
Use #6F1663 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.