#833691
Closest named color: Warm Purple (#952E8F). oklch(47.6% 0.158 321.2), rgb(131, 54, 145).
Aa
White text reads best on this color (7.23:1).
About this color
#833691 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.158 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.036 away. White text reads best on it, at 7.23:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.90:1 |
| White text | 7.23:1 |
Values
| HEX | #833691 |
| RGB | rgb(131, 54, 145) |
| HSL | hsl(291, 46%, 39%) |
| OKLCH | oklch(47.6% 0.158 321.2) |
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 #833691 | 7.23:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #833691 | 2.90:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #833691 text on white | 7.23:1 | AAA | Lc 84.5 | Fine for body text |
| #833691 text on black | 2.90:1 | Fails | Lc -17.5 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F3
oklch(93.5% 0.023 321.4)
-
Step 200
200
#E7D0EA
oklch(88.4% 0.043 322.3)
-
Step 300
300
#D8B1DF
oklch(80.9% 0.076 321.2)
-
Step 400
400
#C386CF
oklch(70.6% 0.123 320.8)
-
Step 500
500
#B366C2
oklch(63.1% 0.156 320.9)
-
Step 600
600
#9F4AAE
oklch(55.6% 0.17 321.4)
-
Step 700
700 (this color)
#833691
oklch(47.6% 0.158 321.2)
-
Step 800
800
#6E3179
oklch(42.6% 0.131 321.3)
-
Step 900
900
#592C62
oklch(37.6% 0.103 320.7)
-
Step 950
950
#341B39
oklch(27% 0.063 320.8)
#833691 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) | #215194 | 0.155 |
| Deuteranopia (no green cones) | #405A8F | 0.134 |
| Tritanopia (no blue cones) | #84445E | 0.097 |
| Achromatopsia (no color) | #575757 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #833691
#833691
oklch(47.6% 0.158 321.2)
- #147000
#147000
oklch(47.5% 0.157 141.2)
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 #833691, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.036
- Light Eggplant #894585 ΔE 0.045
- Dark Magenta #8B008B ΔE 0.060
- Rebecca Purple #663399 ΔE 0.061
- Purply #983FB2 ΔE 0.067
- Purple #800080 ΔE 0.069
- Muted Purple #805B87 ΔE 0.092
- Red Violet #9E0168 ΔE 0.093
Use #833691 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.