#7839B2
Closest named color: Rebecca Purple (#663399). oklch(48.8% 0.184 304.2), rgb(120, 57, 178).
Aa
White text reads best on this color (6.93:1).
About this color
#7839B2 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.184 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.054 away. White text reads best on it, at 6.93:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.02:1 |
| White text | 6.93:1 |
Values
| HEX | #7839B2 |
| RGB | rgb(120, 57, 178) |
| HSL | hsl(271, 51%, 46%) |
| OKLCH | oklch(48.8% 0.184 304.2) |
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 #7839B2 | 6.93:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #7839B2 | 3.02:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #7839B2 text on white | 6.93:1 | AA | Lc 83.3 | Fine for body text |
| #7839B2 text on black | 3.02:1 | AA large text | Lc -18.6 | 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 700.
-
Step 50
50
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#E0D2F4
oklch(88.6% 0.048 304.1)
-
Step 300
300
#CDB3F0
oklch(81% 0.089 303.9)
-
Step 400
400
#B488E8
oklch(70.6% 0.143 304.1)
-
Step 500
500
#A267E1
oklch(63.1% 0.182 304)
-
Step 600
600
#8E4ACF
oklch(55.6% 0.198 304.1)
-
Step 700
700 (this color)
#7839B2
oklch(48.8% 0.184 304.2)
-
Step 800
800
#623191
oklch(42.7% 0.153 304.1)
-
Step 900
900
#502D74
oklch(37.8% 0.119 304)
-
Step 950
950
#2F1B44
oklch(27.1% 0.076 304.3)
#7839B2 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) | #0058B6 | 0.143 |
| Deuteranopia (no green cones) | #095AAF | 0.143 |
| Tritanopia (no blue cones) | #6D5471 | 0.133 |
| Achromatopsia (no color) | #5A5A5A | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7839B2
#7839B2
oklch(48.8% 0.184 304.2)
- #516B00
#516B00
oklch(48.9% 0.122 124.6)
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 #7839B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.054
- Bluey Purple #6241C7 ΔE 0.054
- Grape #7209B7 ΔE 0.060
- Purply #983FB2 ΔE 0.065
- Dark Orchid #9932CC ΔE 0.073
- Blue With A Hint Of Purple #533CC6 ΔE 0.076
- Iris #6258C4 ΔE 0.077
- Blurple #5539CC ΔE 0.078
Use #7839B2 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.