#7145A7
Closest named color: Rebecca Purple (#663399). oklch(48.9% 0.153 301.7), rgb(113, 69, 167).
Aa
White text reads best on this color (6.74:1).
About this color
#7145A7 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.153 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.050 away. White text reads best on it, at 6.74:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.11:1 |
| White text | 6.74:1 |
Values
| HEX | #7145A7 |
| RGB | rgb(113, 69, 167) |
| HSL | hsl(267, 42%, 46%) |
| OKLCH | oklch(48.9% 0.153 301.7) |
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 #7145A7 | 6.74:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #7145A7 | 3.11:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #7145A7 text on white | 6.74:1 | AA | Lc 82.9 | Fine for body text |
| #7145A7 text on black | 3.11:1 | AA large text | Lc -19.0 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DED3F0
oklch(88.5% 0.041 302.8)
-
Step 300
300
#C9B6E9
oklch(80.9% 0.074 301.8)
-
Step 400
400
#AE8EDE
oklch(70.6% 0.119 301.8)
-
Step 500
500
#9B70D5
oklch(63.1% 0.152 301.9)
-
Step 600
600
#8656C2
oklch(55.6% 0.164 301.8)
-
Step 700
700 (this color)
#7145A7
oklch(48.9% 0.153 301.7)
-
Step 800
800
#5C3A88
oklch(42.7% 0.127 301.4)
-
Step 900
900
#4B326D
oklch(37.6% 0.1 301.3)
-
Step 950
950
#2C1E40
oklch(27% 0.063 301.3)
#7145A7 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) | #175BAA | 0.117 |
| Deuteranopia (no green cones) | #2B5BA5 | 0.106 |
| Tritanopia (no blue cones) | #66596F | 0.116 |
| Achromatopsia (no color) | #5B5B5B | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7145A7
#7145A7
oklch(48.9% 0.153 301.7)
- #566A00
#566A00
oklch(49% 0.118 121.7)
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 #7145A7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.060
- Iris #6258C4 ΔE 0.063
- Light Eggplant #894585 ΔE 0.073
- Slate Blue #6A5ACD ΔE 0.073
- Purply #983FB2 ΔE 0.075
- Light Indigo #6D5ACF ΔE 0.075
- Blue With A Hint Of Purple #533CC6 ΔE 0.078
Use #7145A7 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.