#833C78
Closest named color: Light Eggplant (#894585). oklch(47.1% 0.125 333.6), rgb(131, 60, 120).
Aa
White text reads best on this color (7.28:1).
About this color
#833C78 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.125 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.029 away. White text reads best on it, at 7.28:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.88:1 |
| White text | 7.28:1 |
Values
| HEX | #833C78 |
| RGB | rgb(131, 60, 120) |
| HSL | hsl(309, 37%, 37%) |
| OKLCH | oklch(47.1% 0.125 333.6) |
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 #833C78 | 7.28:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #833C78 | 2.88:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #833C78 text on white | 7.28:1 | AAA | Lc 84.9 | Fine for body text |
| #833C78 text on black | 2.88:1 | Fails | Lc -17.1 | Dividers and decoration only |
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 700.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F2E6EF
oklch(93.7% 0.018 334.2)
-
Step 200
200
#E8D1E3
oklch(88.5% 0.035 333.2)
-
Step 300
300
#D9B3D1
oklch(80.9% 0.059 333.5)
-
Step 400
400
#C58ABA
oklch(70.7% 0.096 333.3)
-
Step 500
500
#B66BA9
oklch(63.1% 0.125 333.6)
-
Step 600
600
#A15294
oklch(55.7% 0.134 333.7)
-
Step 700
700 (this color)
#833C78
oklch(47.1% 0.125 333.6)
-
Step 800
800
#703766
oklch(42.8% 0.103 334.2)
-
Step 900
900
#5B3053
oklch(37.8% 0.08 334.3)
-
Step 950
950
#351C31
oklch(26.9% 0.052 333)
#833C78 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) | #3B507A | 0.128 |
| Deuteranopia (no green cones) | #505A76 | 0.113 |
| Tritanopia (no blue cones) | #884054 | 0.064 |
| Achromatopsia (no color) | #565656 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #833C78
#833C78
oklch(47.1% 0.125 333.6)
- #006E3A
#006E3A
oklch(47.2% 0.12 153.7)
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 #833C78, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.029
- Warm Purple #952E8F ΔE 0.057
- Dark Mauve #874C62 ΔE 0.062
- Dull Purple #84597E ΔE 0.071
- Muted Purple #805B87 ΔE 0.074
- Brownish Purple #76424E ΔE 0.078
- Dusky Purple #895B7B ΔE 0.079
- Red Violet #9E0168 ΔE 0.081
Use #833C78 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.