#6E3876
Closest named color: Rebecca Purple (#663399). oklch(43.5% 0.116 322.3), rgb(110, 56, 118).
Aa
White text reads best on this color (8.43:1).
About this color
#6E3876 is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.116 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.064 away. White text reads best on it, at 8.43:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.49:1 |
| White text | 8.43:1 |
Values
| HEX | #6E3876 |
| RGB | rgb(110, 56, 118) |
| HSL | hsl(292, 36%, 34%) |
| OKLCH | oklch(43.5% 0.116 322.3) |
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 #6E3876 | 8.43:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #6E3876 | 2.49:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #6E3876 text on white | 8.43:1 | AAA | Lc 88.7 | Fine for body text |
| #6E3876 text on black | 2.49:1 | Fails | Lc -13.5 | 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 800.
-
Step 50
50
#F8F3F9
oklch(97% 0.01 320.5)
-
Step 100
100
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E5D1E8
oklch(88.4% 0.038 321.8)
-
Step 300
300
#D6B3DB
oklch(81% 0.067 322.1)
-
Step 400
400
#C189C8
oklch(70.7% 0.109 322.8)
-
Step 500
500
#B06ABA
oklch(63% 0.139 322.4)
-
Step 600
600
#9B50A6
oklch(55.5% 0.151 322.4)
-
Step 700
700
#84418E
oklch(49.1% 0.138 322.3)
-
Step 800
800 (this color)
#6E3876
oklch(43.5% 0.116 322.3)
-
Step 900
900
#572F5D
oklch(37.6% 0.09 322.2)
-
Step 950
950
#331C37
oklch(26.9% 0.058 321.5)
#6E3876 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) | #2F4978 | 0.108 |
| Deuteranopia (no green cones) | #3F4F74 | 0.096 |
| Tritanopia (no blue cones) | #6F4051 | 0.071 |
| Achromatopsia (no color) | #4D4D4D | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E3876
#6E3876
oklch(43.5% 0.116 322.3)
- #246020
#246020
oklch(43.4% 0.115 142.3)
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 #6E3876, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.064
- Light Eggplant #894585 ΔE 0.066
- Dark Slate Blue #483D8B ΔE 0.078
- Purple #800080 ΔE 0.081
- Brownish Purple #76424E ΔE 0.081
- Twilight #4E518B ΔE 0.082
- Dusk #4E5481 ΔE 0.086
- Warm Purple #952E8F ΔE 0.087
Use #6E3876 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.