#772F81
Closest named color: Rebecca Purple (#663399). oklch(44.1% 0.147 322.6), rgb(119, 47, 129).
Aa
White text reads best on this color (8.37:1).
About this color
#772F81 is a dark, vivid purple. In OKLCH its lightness is 44%, its chroma 0.147 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 0.053 away. White text reads best on it, at 8.37:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.50:1 |
| White text | 8.37:1 |
Values
| HEX | #772F81 |
| RGB | rgb(119, 47, 129) |
| HSL | hsl(293, 47%, 35%) |
| OKLCH | oklch(44.1% 0.147 322.6) |
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 #772F81 | 8.37:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #772F81 | 2.50:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #772F81 text on white | 8.37:1 | AAA | Lc 88.2 | Fine for body text |
| #772F81 text on black | 2.50:1 | Fails | Lc -13.9 | 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
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E9CFEC
oklch(88.5% 0.048 322.7)
-
Step 300
300
#DCAEE1
oklch(80.8% 0.086 323.1)
-
Step 400
400
#C982D2
oklch(70.8% 0.137 322.8)
-
Step 500
500
#BA5FC6
oklch(63.2% 0.175 322.8)
-
Step 600
600
#A541B3
oklch(55.6% 0.191 322.6)
-
Step 700
700
#8D329A
oklch(49.1% 0.177 322.5)
-
Step 800
800 (this color)
#772F81
oklch(44.1% 0.147 322.6)
-
Step 900
900
#5D2864
oklch(37.7% 0.114 322.8)
-
Step 950
950
#37183B
oklch(27% 0.074 322.9)
#772F81 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) | #1E4884 | 0.146 |
| Deuteranopia (no green cones) | #3A507F | 0.125 |
| Tritanopia (no blue cones) | #793B53 | 0.088 |
| Achromatopsia (no color) | #4E4E4E | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #772F81
#772F81
oklch(44.1% 0.147 322.6)
- #056505
#056505
oklch(44% 0.146 142.6)
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 #772F81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.053
- Purple #800080 ΔE 0.054
- Dark Magenta #8B008B ΔE 0.061
- Warm Purple #952E8F ΔE 0.063
- Light Eggplant #894585 ΔE 0.064
- Rich Purple #720058 ΔE 0.087
- Velvet #750851 ΔE 0.090
- Dark Slate Blue #483D8B ΔE 0.092
Use #772F81 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.