#722F7B
Closest named color: Rebecca Purple (#663399). oklch(43% 0.138 322.8), rgb(114, 47, 123).
Aa
White text reads best on this color (8.72:1).
About this color
#722F7B is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.138 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.056 away. White text reads best on it, at 8.72:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.40:1 |
| White text | 8.72:1 |
Values
| HEX | #722F7B |
| RGB | rgb(114, 47, 123) |
| HSL | hsl(293, 45%, 33%) |
| OKLCH | oklch(43% 0.138 322.8) |
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 #722F7B | 8.72:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #722F7B | 2.40:1 | Fails | Lc 14.7 | Not readable |
| #722F7B text on white | 8.72:1 | AAA | Lc 89.3 | Fine for body text |
| #722F7B text on black | 2.40:1 | Fails | Lc -12.9 | Not readable |
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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E8D0EB
oklch(88.5% 0.045 322.5)
-
Step 300
300
#DAB0DF
oklch(80.9% 0.079 322.8)
-
Step 400
400
#C784CF
oklch(70.7% 0.129 323)
-
Step 500
500
#B762C3
oklch(63.1% 0.165 322.5)
-
Step 600
600
#A346AF
oklch(55.7% 0.179 323)
-
Step 700
700
#8B3696
oklch(49% 0.167 322.9)
-
Step 800
800 (this color)
#722F7B
oklch(43% 0.138 322.8)
-
Step 900
900
#5C2A62
oklch(37.7% 0.108 323.2)
-
Step 950
950
#36193A
oklch(27% 0.07 322.6)
#722F7B 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) | #21467D | 0.136 |
| Deuteranopia (no green cones) | #394E79 | 0.119 |
| Tritanopia (no blue cones) | #743A50 | 0.083 |
| Achromatopsia (no color) | #4B4B4B | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #722F7B
#722F7B
oklch(43% 0.138 322.8)
- #0B610C
#0B610C
oklch(42.9% 0.138 142.8)
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 #722F7B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.056
- Purple #800080 ΔE 0.058
- Dark Magenta #8B008B ΔE 0.071
- Light Eggplant #894585 ΔE 0.071
- Warm Purple #952E8F ΔE 0.076
- Rich Purple #720058 ΔE 0.079
- Velvet #750851 ΔE 0.082
- Dark Slate Blue #483D8B ΔE 0.085
Use #722F7B 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.