#6E1866
Closest named color: Rich Purple (#720058). oklch(38.6% 0.149 332.2), rgb(110, 24, 102).
Aa
White text reads best on this color (10.57:1).
About this color
#6E1866 is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.149 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 0.031 away. White text reads best on it, at 10.57:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.98:1 |
| White text | 10.57:1 |
Values
| HEX | #6E1866 |
| RGB | rgb(110, 24, 102) |
| HSL | hsl(306, 64%, 26%) |
| OKLCH | oklch(38.6% 0.149 332.2) |
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 #6E1866 | 10.57:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #6E1866 | 1.98:1 | Fails | Lc 10.5 | Not readable |
| #6E1866 text on white | 10.57:1 | AAA | Lc 93.4 | Preferred for body text |
| #6E1866 text on black | 1.98:1 | Fails | Lc -9.1 | 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
#F8E2F4
oklch(93.6% 0.034 331.9)
-
Step 200
200
#F3CBEB
oklch(88.6% 0.061 333)
-
Step 300
300
#ECA6E1
oklch(81% 0.112 332.2)
-
Step 400
400
#DF71D1
oklch(70.7% 0.179 332.3)
-
Step 500
500
#D342C5
oklch(63.2% 0.228 332.1)
-
Step 600
600
#BE06B1
oklch(55.6% 0.248 332.1)
-
Step 700
700
#A10096
oklch(49.1% 0.221 332.1)
-
Step 800
800
#85027B
oklch(42.7% 0.191 332.4)
-
Step 900
900 (this color)
#6E1866
oklch(38.6% 0.149 332.2)
-
Step 950
950
#3F0F3A
oklch(27% 0.094 332.3)
#6E1866 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) | #123768 | 0.162 |
| Deuteranopia (no green cones) | #344364 | 0.137 |
| Tritanopia (no blue cones) | #73223E | 0.077 |
| Achromatopsia (no color) | #3F3F3F | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E1866
#6E1866
oklch(38.6% 0.149 332.2)
- #005327
#005327
oklch(38.7% 0.102 152)
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 #6E1866, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.031
- Velvet #750851 ΔE 0.040
- Grape Purple #5D1451 ΔE 0.051
- Purple #800080 ΔE 0.057
- Red Purple #820747 ΔE 0.069
- Merlot #730039 ΔE 0.077
- Wine #80013F ΔE 0.077
- Dark Magenta #8B008B ΔE 0.083
Use #6E1866 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.