#7A73FB
Closest named color: Cornflower (#6A79F7). oklch(63.1% 0.196 281.5), rgb(122, 115, 251).
Aa
Black text reads best on this color (5.67:1).
About this color
#7A73FB is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.196 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.025 away. Black text reads best on it, at 5.67:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.196) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.67:1 |
| White text | 3.70:1 |
Values
| HEX | #7A73FB |
| RGB | rgb(122, 115, 251) |
| HSL | hsl(243, 94%, 72%) |
| OKLCH | oklch(63.1% 0.196 281.5) |
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 #7A73FB | 3.70:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #7A73FB | 5.67:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #7A73FB text on white | 3.70:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #7A73FB text on black | 5.67:1 | AA | Lc -37.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E6E8FD
oklch(93.6% 0.028 281.5)
-
Step 200
200
#D2D6FC
oklch(88.5% 0.052 280.5)
-
Step 300
300
#B6BAFE
oklch(81% 0.096 281.4)
-
Step 400
400
#9292FD
oklch(70.6% 0.154 281.7)
-
Step 500
500 (this color)
#7A73FB
oklch(63.1% 0.196 281.5)
-
Step 600
600
#6556EA
oklch(55.5% 0.214 281.4)
-
Step 700
700
#5545CB
oklch(49% 0.198 281.6)
-
Step 800
800
#453AA4
oklch(42.6% 0.164 281.6)
-
Step 900
900
#393482
oklch(37.7% 0.127 281.3)
-
Step 950
950
#211F4C
oklch(26.9% 0.081 281.5)
#7A73FB 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) | #1D8AFF | 0.091 |
| Deuteranopia (no green cones) | #0080F8 | 0.093 |
| Tritanopia (no blue cones) | #4592AC | 0.169 |
| Achromatopsia (no color) | #858585 | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A73FB
#7A73FB
oklch(63.1% 0.196 281.5)
- #9B8B00
#9B8B00
oklch(63.1% 0.132 101.2)
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 #7A73FB, closest first.
No curated palette has a color within ΔE 0.04 of #7A73FB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.025
- Medium Slate Blue #7B68EE ΔE 0.030
- Periwinkle #8E82FE ΔE 0.049
- Lavender Blue #8B88F8 ΔE 0.060
- Medium Purple #9370DB ΔE 0.060
- Soft Blue #6488EA ΔE 0.064
- Purpley #8756E4 ΔE 0.070
- Perrywinkle #8F8CE7 ΔE 0.081
Use #7A73FB 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.