#7833B7
Closest named color: Grape (#7209B7). oklch(48.5% 0.197 303.6), rgb(120, 51, 183).
Aa
White text reads best on this color (7.10:1).
About this color
#7833B7 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.197 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape (#7209B7), ΔE 0.049 away. White text reads best on it, at 7.10:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Grape (#7209B7) |
| Black text | 2.95:1 |
| White text | 7.10:1 |
Values
| HEX | #7833B7 |
| RGB | rgb(120, 51, 183) |
| HSL | hsl(271, 56%, 46%) |
| OKLCH | oklch(48.5% 0.197 303.6) |
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 #7833B7 | 7.10:1 | AAA | Lc -88.8 | Fine for body text |
| Black text on #7833B7 | 2.95:1 | Fails | Lc 20.2 | Dividers and decoration only |
| #7833B7 text on white | 7.10:1 | AAA | Lc 83.8 | Fine for body text |
| #7833B7 text on black | 2.95:1 | Fails | Lc -18.1 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#E0D1F6
oklch(88.4% 0.053 303.7)
-
Step 300
300
#CDB2F3
oklch(80.9% 0.094 303.4)
-
Step 400
400
#B586ED
oklch(70.6% 0.152 303.8)
-
Step 500
500
#A363E8
oklch(63% 0.196 303.4)
-
Step 600
600
#8F45D6
oklch(55.6% 0.213 303.5)
-
Step 700
700 (this color)
#7833B7
oklch(48.5% 0.197 303.6)
-
Step 800
800
#632E96
oklch(42.8% 0.163 303.5)
-
Step 900
900
#502B77
oklch(37.7% 0.126 303.3)
-
Step 950
950
#2F1A46
oklch(27% 0.081 303.5)
#7833B7 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) | #0057BB | 0.147 |
| Deuteranopia (no green cones) | #0058B4 | 0.149 |
| Tritanopia (no blue cones) | #6C5372 | 0.143 |
| Achromatopsia (no color) | #585858 | 0.199 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7833B7
#7833B7
oklch(48.5% 0.197 303.6)
- #526900
#526900
oklch(48.4% 0.119 123.3)
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 #7833B7, closest first.
No curated palette has a color within ΔE 0.04 of #7833B7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape #7209B7 ΔE 0.049
- Bluey Purple #6241C7 ΔE 0.053
- Rebecca Purple #663399 ΔE 0.058
- Dark Orchid #9932CC ΔE 0.070
- Purply #983FB2 ΔE 0.070
- Blue Violet #8A2BE2 ΔE 0.073
- Blue With A Hint Of Purple #533CC6 ΔE 0.073
- Purple Blue #5D21D0 ΔE 0.074
Use #7833B7 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.