#7F3AAA
Closest named color: Purply (#983FB2). oklch(49.2% 0.176 309.7), rgb(127, 58, 170).
Aa
White text reads best on this color (6.80:1).
About this color
#7F3AAA is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.176 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.052 away. White text reads best on it, at 6.80:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.08:1 |
| White text | 6.80:1 |
Values
| HEX | #7F3AAA |
| RGB | rgb(127, 58, 170) |
| HSL | hsl(277, 49%, 45%) |
| OKLCH | oklch(49.2% 0.176 309.7) |
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 #7F3AAA | 6.80:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #7F3AAA | 3.08:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #7F3AAA text on white | 6.80:1 | AA | Lc 82.8 | Fine for body text |
| #7F3AAA text on black | 3.08:1 | AA large text | Lc -19.1 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F7
oklch(93.7% 0.025 309.4)
-
Step 200
200
#E3D1F1
oklch(88.5% 0.047 310.5)
-
Step 300
300
#D1B2EA
oklch(80.9% 0.084 309.6)
-
Step 400
400
#BA87E0
oklch(70.7% 0.136 309.6)
-
Step 500
500
#A966D7
oklch(63.1% 0.174 309.7)
-
Step 600
600
#9549C4
oklch(55.6% 0.19 310.1)
-
Step 700
700 (this color)
#7F3AAA
oklch(49.2% 0.176 309.7)
-
Step 800
800
#673189
oklch(42.7% 0.145 309.9)
-
Step 900
900
#542C6E
oklch(37.7% 0.114 310)
-
Step 950
950
#311B40
oklch(27% 0.071 309.9)
#7F3AAA 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) | #0058AD | 0.155 |
| Deuteranopia (no green cones) | #2A5CA7 | 0.140 |
| Tritanopia (no blue cones) | #79516D | 0.122 |
| Achromatopsia (no color) | #5B5B5B | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F3AAA
#7F3AAA
oklch(49.2% 0.176 309.7)
- #486F00
#486F00
oklch(49.3% 0.132 129.7)
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 #7F3AAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.052
- Rebecca Purple #663399 ΔE 0.058
- Warm Purple #952E8F ΔE 0.063
- Dark Orchid #9932CC ΔE 0.071
- Grape #7209B7 ΔE 0.072
- Light Eggplant #894585 ΔE 0.072
- Bluey Purple #6241C7 ΔE 0.072
- Dark Magenta #8B008B ΔE 0.082
Use #7F3AAA 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.