#833BC3
Closest named color: Dark Orchid (#9932CC). oklch(51.6% 0.202 304.4), rgb(131, 59, 195).
Aa
White text reads best on this color (6.21:1).
About this color
#833BC3 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.202 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.044 away. White text reads best on it, at 6.21:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.202) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.37:1 |
| White text | 6.21:1 |
Values
| HEX | #833BC3 |
| RGB | rgb(131, 59, 195) |
| HSL | hsl(272, 54%, 50%) |
| OKLCH | oklch(51.6% 0.202 304.4) |
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 #833BC3 | 6.21:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #833BC3 | 3.37:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #833BC3 text on white | 6.21:1 | AA | Lc 80.2 | Fine for body text |
| #833BC3 text on black | 3.37:1 | AA large text | Lc -21.6 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE6FA
oklch(93.7% 0.028 303.9)
-
Step 200
200
#E1D1F7
oklch(88.6% 0.054 304.4)
-
Step 300
300
#CFB1F4
oklch(80.9% 0.098 304.8)
-
Step 400
400
#B785EF
oklch(70.8% 0.157 304.5)
-
Step 500
500
#A561E9
oklch(63% 0.201 304.3)
-
Step 600
600
#9142D7
oklch(55.6% 0.218 304.4)
-
Step 700
700 (this color)
#833BC3
oklch(51.6% 0.202 304.4)
-
Step 800
800
#642C97
oklch(42.7% 0.167 304.1)
-
Step 900
900
#522978
oklch(37.7% 0.131 304.8)
-
Step 950
950
#301946
oklch(27% 0.083 305.1)
#833BC3 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) | #005FC7 | 0.155 |
| Deuteranopia (no green cones) | #0061C0 | 0.157 |
| Tritanopia (no blue cones) | #775B7B | 0.147 |
| Achromatopsia (no color) | #616161 | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #833BC3
#833BC3
oklch(51.6% 0.202 304.4)
- #587300
#587300
oklch(51.5% 0.128 124.3)
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 #833BC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.044
- Purply #983FB2 ΔE 0.052
- Blue Violet #8A2BE2 ΔE 0.052
- Bluey Purple #6241C7 ΔE 0.061
- Dark Violet #9400D3 ΔE 0.062
- Light Indigo #6D5ACF ΔE 0.072
- Purpley #8756E4 ΔE 0.072
- Slate Blue #6A5ACD ΔE 0.074
Use #833BC3 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.