#7A3366
Closest named color: Brownish Purple (#76424E). oklch(43.6% 0.118 339.7), rgb(122, 51, 102).
Aa
White text reads best on this color (8.42:1).
About this color
#7A3366 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.118 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.062 away. White text reads best on it, at 8.42:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.49:1 |
| White text | 8.42:1 |
Values
| HEX | #7A3366 |
| RGB | rgb(122, 51, 102) |
| HSL | hsl(317, 41%, 34%) |
| OKLCH | oklch(43.6% 0.118 339.7) |
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 #7A3366 | 8.42:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #7A3366 | 2.49:1 | Fails | Lc 15.5 | Dividers and decoration only |
| #7A3366 text on white | 8.42:1 | AAA | Lc 88.5 | Fine for body text |
| #7A3366 text on black | 2.49:1 | Fails | Lc -13.7 | 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 800.
-
Step 50
50
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#EBD0E1
oklch(88.5% 0.037 339.8)
-
Step 300
300
#E0B0CF
oklch(81% 0.069 339.9)
-
Step 400
400
#CE85B7
oklch(70.7% 0.11 339.3)
-
Step 500
500
#C064A4
oklch(63.1% 0.141 340)
-
Step 600
600
#AB4990
oklch(55.6% 0.154 339.5)
-
Step 700
700
#93397A
oklch(49.1% 0.144 339.9)
-
Step 800
800 (this color)
#7A3366
oklch(43.6% 0.118 339.7)
-
Step 900
900
#602B51
oklch(37.6% 0.093 339.3)
-
Step 950
950
#391A2F
oklch(27% 0.058 340.7)
#7A3366 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) | #364668 | 0.125 |
| Deuteranopia (no green cones) | #4B5164 | 0.110 |
| Tritanopia (no blue cones) | #813548 | 0.054 |
| Achromatopsia (no color) | #4D4D4D | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A3366
#7A3366
oklch(43.6% 0.118 339.7)
- #00623E
#00623E
oklch(43.8% 0.099 159.7)
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 #7A3366, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.062
- Light Eggplant #894585 ΔE 0.066
- Red Purple #820747 ΔE 0.070
- Mulberry #920A4E ΔE 0.070
- Velvet #750851 ΔE 0.070
- Dark Mauve #874C62 ΔE 0.072
- Rich Purple #720058 ΔE 0.078
- Berry #990F4B ΔE 0.079
Use #7A3366 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.