#6F1B68
Closest named color: Rich Purple (#720058). oklch(39.2% 0.148 331.7), rgb(111, 27, 104).
Aa
White text reads best on this color (10.33:1).
About this color
#6F1B68 is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.148 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.035 away. White text reads best on it, at 10.33:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 2.03:1 |
| White text | 10.33:1 |
Values
| HEX | #6F1B68 |
| RGB | rgb(111, 27, 104) |
| HSL | hsl(305, 61%, 27%) |
| OKLCH | oklch(39.2% 0.148 331.7) |
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 #6F1B68 | 10.33:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #6F1B68 | 2.03:1 | Fails | Lc 11.0 | Not readable |
| #6F1B68 text on white | 10.33:1 | AAA | Lc 93.0 | Preferred for body text |
| #6F1B68 text on black | 2.03:1 | Fails | Lc -9.5 | 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
#F7E2F4
oklch(93.5% 0.033 330.4)
-
Step 200
200
#F2CBEC
oklch(88.5% 0.061 331.3)
-
Step 300
300
#EBA6E1
oklch(80.9% 0.111 331.7)
-
Step 400
400
#DE72D1
oklch(70.8% 0.176 331.9)
-
Step 500
500
#D243C5
oklch(63.1% 0.227 331.8)
-
Step 600
600
#BD0DB2
oklch(55.6% 0.246 331.6)
-
Step 700
700
#A10097
oklch(49.1% 0.222 331.7)
-
Step 800
800
#84057C
oklch(42.7% 0.19 331.6)
-
Step 900
900 (this color)
#6F1B68
oklch(39.2% 0.148 331.7)
-
Step 950
950
#3F103A
oklch(27.1% 0.093 332.3)
#6F1B68 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) | #15396A | 0.159 |
| Deuteranopia (no green cones) | #364466 | 0.134 |
| Tritanopia (no blue cones) | #74253F | 0.079 |
| Achromatopsia (no color) | #404040 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F1B68
#6F1B68
oklch(39.2% 0.148 331.7)
- #005427
#005427
oklch(39% 0.103 151.8)
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 #6F1B68, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.035
- Velvet #750851 ΔE 0.043
- Purple #800080 ΔE 0.055
- Grape Purple #5D1451 ΔE 0.055
- Red Purple #820747 ΔE 0.070
- Wine #80013F ΔE 0.078
- Merlot #730039 ΔE 0.080
- Dark Magenta #8B008B ΔE 0.080
Use #6F1B68 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.