#722FA4
Closest named color: Rebecca Purple (#663399). oklch(45.8% 0.181 306.7), rgb(114, 47, 164).
Aa
White text reads best on this color (7.90:1).
About this color
#722FA4 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.181 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.029 away. White text reads best on it, at 7.90:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.65:1 |
| White text | 7.90:1 |
Values
| HEX | #722FA4 |
| RGB | rgb(114, 47, 164) |
| HSL | hsl(274, 55%, 41%) |
| OKLCH | oklch(45.8% 0.181 306.7) |
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 #722FA4 | 7.90:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #722FA4 | 2.65:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #722FA4 text on white | 7.90:1 | AAA | Lc 86.6 | Fine for body text |
| #722FA4 text on black | 2.65:1 | Fails | Lc -15.5 | 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 800.
-
Step 50
50
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EFE5FA
oklch(93.6% 0.03 307.1)
-
Step 200
200
#E3D0F8
oklch(88.6% 0.058 306.7)
-
Step 300
300
#D2AFF6
oklch(80.9% 0.105 306.7)
-
Step 400
400
#BC81F2
oklch(70.8% 0.168 306.7)
-
Step 500
500
#AC5AED
oklch(63.1% 0.217 306.9)
-
Step 600
600
#9738DB
oklch(55.5% 0.234 306.6)
-
Step 700
700
#8128BE
oklch(49.1% 0.218 306.7)
-
Step 800
800 (this color)
#722FA4
oklch(45.8% 0.181 306.7)
-
Step 900
900
#55257A
oklch(37.7% 0.14 306.8)
-
Step 950
950
#321748
oklch(27% 0.09 306.8)
#722FA4 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) | #004FA7 | 0.145 |
| Deuteranopia (no green cones) | #0552A2 | 0.145 |
| Tritanopia (no blue cones) | #6A4A66 | 0.128 |
| Achromatopsia (no color) | #515151 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #722FA4
#722FA4
oklch(45.8% 0.181 306.7)
- #466300
#466300
oklch(45.9% 0.118 126.9)
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 #722FA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.029
- Grape #7209B7 ΔE 0.050
- Bluey Purple #6241C7 ΔE 0.071
- Dark Magenta #8B008B ΔE 0.077
- Chrysanthemum #560BAD ΔE 0.078
- Purple #800080 ΔE 0.081
- Warm Purple #952E8F ΔE 0.081
- Blue With A Hint Of Purple #533CC6 ΔE 0.083
Use #722FA4 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.