#6D1F6B
Closest named color: Rich Purple (#720058). oklch(39.4% 0.144 329), rgb(109, 31, 107).
Aa
White text reads best on this color (10.20:1).
About this color
#6D1F6B is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.144 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.043 away. White text reads best on it, at 10.20:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 2.05:1 |
| White text | 10.20:1 |
Values
| HEX | #6D1F6B |
| RGB | rgb(109, 31, 107) |
| HSL | hsl(302, 56%, 27%) |
| OKLCH | oklch(39.4% 0.144 329) |
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 #6D1F6B | 10.20:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #6D1F6B | 2.05:1 | Fails | Lc 11.1 | Not readable |
| #6D1F6B text on white | 10.20:1 | AAA | Lc 92.8 | Preferred for body text |
| #6D1F6B text on black | 2.05:1 | Fails | Lc -9.7 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F4
oklch(93.6% 0.03 329.1)
-
Step 200
200
#F0CCED
oklch(88.6% 0.059 328.7)
-
Step 300
300
#E8A7E3
oklch(80.9% 0.109 329.2)
-
Step 400
400
#D974D5
oklch(70.6% 0.173 328.7)
-
Step 500
500
#CD48C9
oklch(63.1% 0.221 329)
-
Step 600
600
#B81BB6
oklch(55.6% 0.24 328.8)
-
Step 700
700
#9E049C
oklch(49% 0.223 329)
-
Step 800
800
#810F7F
oklch(42.8% 0.185 329.1)
-
Step 900
900 (this color)
#6D1F6B
oklch(39.4% 0.144 329)
-
Step 950
950
#3D113C
oklch(27% 0.092 328.7)
#6D1F6B 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) | #153A6D | 0.152 |
| Deuteranopia (no green cones) | #344569 | 0.130 |
| Tritanopia (no blue cones) | #712942 | 0.079 |
| Achromatopsia (no color) | #414141 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D1F6B
#6D1F6B
oklch(39.4% 0.144 329)
- #005621
#005621
oklch(39.6% 0.112 148.9)
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 #6D1F6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.043
- Velvet #750851 ΔE 0.050
- Purple #800080 ΔE 0.056
- Grape Purple #5D1451 ΔE 0.058
- Red Purple #820747 ΔE 0.076
- Dark Magenta #8B008B ΔE 0.081
- Rebecca Purple #663399 ΔE 0.083
- Wine #80013F ΔE 0.085
Use #6D1F6B 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.