#7E43B1
Closest named color: Purply (#983FB2). oklch(50.8% 0.171 305.9), rgb(126, 67, 177).
Aa
White text reads best on this color (6.31:1).
About this color
#7E43B1 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.171 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.049 away. White text reads best on it, at 6.31:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.32:1 |
| White text | 6.31:1 |
Values
| HEX | #7E43B1 |
| RGB | rgb(126, 67, 177) |
| HSL | hsl(272, 45%, 48%) |
| OKLCH | oklch(50.8% 0.171 305.9) |
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 #7E43B1 | 6.31:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #7E43B1 | 3.32:1 | AA large text | Lc 23.1 | Dividers and decoration only |
| #7E43B1 text on white | 6.31:1 | AA | Lc 80.9 | Fine for body text |
| #7E43B1 text on black | 3.32:1 | AA large text | Lc -20.9 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E0D2F2
oklch(88.5% 0.046 305.2)
-
Step 300
300
#CEB3EC
oklch(80.9% 0.084 306.1)
-
Step 400
400
#B58AE2
oklch(70.8% 0.132 305.8)
-
Step 500
500
#A369D9
oklch(63% 0.17 306)
-
Step 600
600
#8E4EC6
oklch(55.6% 0.183 305.9)
-
Step 700
700 (this color)
#7E43B1
oklch(50.8% 0.171 305.9)
-
Step 800
800
#62348B
oklch(42.7% 0.141 305.6)
-
Step 900
900
#502E6F
oklch(37.6% 0.111 305.9)
-
Step 950
950
#2F1C41
oklch(27% 0.07 306)
#7E43B1 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) | #035EB4 | 0.144 |
| Deuteranopia (no green cones) | #2C60AE | 0.128 |
| Tritanopia (no blue cones) | #755974 | 0.122 |
| Achromatopsia (no color) | #606060 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7E43B1
#7E43B1
oklch(50.8% 0.171 305.9)
- #537200
#537200
oklch(50.9% 0.13 126.1)
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 #7E43B1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.049
- Bluey Purple #6241C7 ΔE 0.064
- Iris #6258C4 ΔE 0.068
- Dark Orchid #9932CC ΔE 0.068
- Rebecca Purple #663399 ΔE 0.069
- Deep Lavender #8D5EB7 ΔE 0.069
- Light Indigo #6D5ACF ΔE 0.070
- Slate Blue #6A5ACD ΔE 0.070
Use #7E43B1 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.