#7F43A4
Closest named color: Purply (#983FB2). oklch(50.1% 0.156 310.5), rgb(127, 67, 164).
Aa
White text reads best on this color (6.47:1).
About this color
#7F43A4 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.156 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.051 away. White text reads best on it, at 6.47:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #7F43A4 |
| RGB | rgb(127, 67, 164) |
| HSL | hsl(277, 42%, 45%) |
| OKLCH | oklch(50.1% 0.156 310.5) |
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 #7F43A4 | 6.47:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #7F43A4 | 3.24:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #7F43A4 text on white | 6.47:1 | AA | Lc 81.7 | Fine for body text |
| #7F43A4 text on black | 3.24:1 | AA large text | Lc -20.2 | 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
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EEE6F5
oklch(93.6% 0.022 309.6)
-
Step 200
200
#E2D2EE
oklch(88.5% 0.042 310.9)
-
Step 300
300
#D0B3E5
oklch(80.8% 0.076 310.8)
-
Step 400
400
#B88AD8
oklch(70.6% 0.121 310.6)
-
Step 500
500
#A76BCE
oklch(63.2% 0.155 310.6)
-
Step 600
600
#9250BB
oklch(55.6% 0.169 310.5)
-
Step 700
700 (this color)
#7F43A4
oklch(50.1% 0.156 310.5)
-
Step 800
800
#653682
oklch(42.7% 0.128 310.6)
-
Step 900
900
#522F69
oklch(37.6% 0.102 310.2)
-
Step 950
950
#301C3D
oklch(26.9% 0.064 310.7)
#7F43A4 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) | #215BA7 | 0.136 |
| Deuteranopia (no green cones) | #3A5FA2 | 0.119 |
| Tritanopia (no blue cones) | #7A556D | 0.109 |
| Achromatopsia (no color) | #5E5E5E | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F43A4
#7F43A4
oklch(50.1% 0.156 310.5)
- #487200
#487200
oklch(50.2% 0.136 130.4)
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 #7F43A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.051
- Light Eggplant #894585 ΔE 0.056
- Warm Purple #952E8F ΔE 0.062
- Rebecca Purple #663399 ΔE 0.064
- Deep Lavender #8D5EB7 ΔE 0.072
- Bluey Purple #6241C7 ΔE 0.079
- Iris #6258C4 ΔE 0.079
- Dark Orchid #9932CC ΔE 0.082
Use #7F43A4 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.