#773FFC
Closest named color: Burple (#6832E3). oklch(55.5% 0.258 288.5), rgb(119, 63, 252).
Aa
White text reads best on this color (5.38:1).
About this color
#773FFC is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.258 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Burple (#6832E3), ΔE 0.053 away. White text reads best on it, at 5.38:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.258) |
| Temperature | cool |
| Nearest name | Burple (#6832E3) |
| Black text | 3.90:1 |
| White text | 5.38:1 |
Values
| HEX | #773FFC |
| RGB | rgb(119, 63, 252) |
| HSL | hsl(258, 97%, 62%) |
| OKLCH | oklch(55.5% 0.258 288.5) |
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 #773FFC | 5.38:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #773FFC | 3.90:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #773FFC text on white | 5.38:1 | AA | Lc 75.8 | Fine for body text |
| #773FFC text on black | 3.90:1 | AA large text | Lc -25.9 | 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 600.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E8E7FF
oklch(93.6% 0.032 287.7)
-
Step 200
200
#D7D4FF
oklch(88.6% 0.059 288.3)
-
Step 300
300
#BDB6FF
oklch(80.8% 0.102 288.3)
-
Step 400
400
#9E8DFF
oklch(70.8% 0.163 288.4)
-
Step 500
500
#896AFF
oklch(63.1% 0.212 288.4)
-
Step 600
600 (this color)
#773FFC
oklch(55.5% 0.258 288.5)
-
Step 700
700
#652EDC
oklch(49.1% 0.24 288.5)
-
Step 800
800
#5229B2
oklch(42.7% 0.199 288.6)
-
Step 900
900
#43298C
oklch(37.7% 0.154 288.8)
-
Step 950
950
#271A52
oklch(27.1% 0.097 288.9)
#773FFC 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) | #006EFF | 0.127 |
| Deuteranopia (no green cones) | #0065F9 | 0.121 |
| Tritanopia (no blue cones) | #42749C | 0.207 |
| Achromatopsia (no color) | #6A6A6A | 0.260 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #773FFC
#773FFC
oklch(55.5% 0.258 288.5)
- #7A7800
#7A7800
oklch(55.6% 0.12 108.6)
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 #773FFC, closest first.
No curated palette has a color within ΔE 0.04 of #773FFC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burple #6832E3 ΔE 0.053
- Purpley Blue #5F34E7 ΔE 0.057
- Blue Violet #8A2BE2 ΔE 0.061
- Purply Blue #661AEE ΔE 0.062
- Purpley #8756E4 ΔE 0.064
- Vivid Purple #9900FA ΔE 0.077
- Medium Slate Blue #7B68EE ΔE 0.082
- Blue Purple #5A06EF ΔE 0.084
Use #773FFC 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.