#7E45B5
Closest named color: Purply (#983FB2). oklch(51.3% 0.173 304.4), rgb(126, 69, 181).
Aa
White text reads best on this color (6.16:1).
About this color
#7E45B5 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.173 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.050 away. White text reads best on it, at 6.16:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.40:1 |
| White text | 6.16:1 |
Values
| HEX | #7E45B5 |
| RGB | rgb(126, 69, 181) |
| HSL | hsl(271, 45%, 49%) |
| OKLCH | oklch(51.3% 0.173 304.4) |
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 #7E45B5 | 6.16:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #7E45B5 | 3.40:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #7E45B5 text on white | 6.16:1 | AA | Lc 80.3 | Fine for body text |
| #7E45B5 text on black | 3.40:1 | AA large text | Lc -21.6 | 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
#EDE6F7
oklch(93.5% 0.024 304.5)
-
Step 200
200
#E0D2F3
oklch(88.5% 0.047 304.6)
-
Step 300
300
#CCB4ED
oklch(81% 0.083 303.8)
-
Step 400
400
#B38AE4
oklch(70.7% 0.134 304.2)
-
Step 500
500
#A16ADB
oklch(63.1% 0.17 304.5)
-
Step 600
600
#8C4EC9
oklch(55.5% 0.186 304.2)
-
Step 700
700 (this color)
#7E45B5
oklch(51.3% 0.173 304.4)
-
Step 800
800
#61348D
oklch(42.7% 0.143 304.3)
-
Step 900
900
#4F2F70
oklch(37.7% 0.11 304.4)
-
Step 950
950
#2E1C42
oklch(27% 0.071 303.9)
#7E45B5 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) | #0060B9 | 0.142 |
| Deuteranopia (no green cones) | #2961B2 | 0.128 |
| Tritanopia (no blue cones) | #745C76 | 0.127 |
| Achromatopsia (no color) | #616161 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7E45B5
#7E45B5
oklch(51.3% 0.173 304.4)
- #577300
#577300
oklch(51.4% 0.129 124.7)
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 #7E45B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.061
- Iris #6258C4 ΔE 0.063
- Light Indigo #6D5ACF ΔE 0.064
- Slate Blue #6A5ACD ΔE 0.064
- Deep Lavender #8D5EB7 ΔE 0.066
- Dark Orchid #9932CC ΔE 0.066
- Rebecca Purple #663399 ΔE 0.074
Use #7E45B5 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.