#803CC4
Closest named color: Dark Orchid (#9932CC). oklch(51.5% 0.202 302.7), rgb(128, 60, 196).
Aa
White text reads best on this color (6.24:1).
About this color
#803CC4 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.202 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.049 away. White text reads best on it, at 6.24:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.202) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.36:1 |
| White text | 6.24:1 |
Values
| HEX | #803CC4 |
| RGB | rgb(128, 60, 196) |
| HSL | hsl(270, 54%, 50%) |
| OKLCH | oklch(51.5% 0.202 302.7) |
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 #803CC4 | 6.24:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #803CC4 | 3.36:1 | AA large text | Lc 23.7 | Dividers and decoration only |
| #803CC4 text on white | 6.24:1 | AA | Lc 80.4 | Fine for body text |
| #803CC4 text on black | 3.36:1 | AA large text | Lc -21.4 | 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
#EDE6FA
oklch(93.6% 0.028 301.7)
-
Step 200
200
#E0D1F7
oklch(88.5% 0.054 303.2)
-
Step 300
300
#CDB2F5
oklch(81% 0.097 302.7)
-
Step 400
400
#B486F0
oklch(70.7% 0.156 302.6)
-
Step 500
500
#A363EB
oklch(63.2% 0.2 302.8)
-
Step 600
600
#8E44D9
oklch(55.6% 0.217 302.6)
-
Step 700
700 (this color)
#803CC4
oklch(51.5% 0.202 302.7)
-
Step 800
800
#622D98
oklch(42.7% 0.166 302.5)
-
Step 900
900
#502A79
oklch(37.7% 0.13 302.7)
-
Step 950
950
#2F1A47
oklch(27.1% 0.082 302.8)
#803CC4 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) | #005FC8 | 0.149 |
| Deuteranopia (no green cones) | #0060C1 | 0.151 |
| Tritanopia (no blue cones) | #725C7C | 0.147 |
| Achromatopsia (no color) | #606060 | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #803CC4
#803CC4
oklch(51.5% 0.202 302.7)
- #5B7200
#5B7200
oklch(51.5% 0.126 122.5)
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 #803CC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.049
- Blue Violet #8A2BE2 ΔE 0.053
- Bluey Purple #6241C7 ΔE 0.055
- Purply #983FB2 ΔE 0.057
- Dark Violet #9400D3 ΔE 0.065
- Light Indigo #6D5ACF ΔE 0.068
- Slate Blue #6A5ACD ΔE 0.070
- Burple #6832E3 ΔE 0.071
Use #803CC4 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.