#804CB3
Closest named color: Purply (#983FB2). oklch(52.5% 0.16 304.8), rgb(128, 76, 179).
Aa
White text reads best on this color (5.82:1).
About this color
#804CB3 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.160 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.049 away. White text reads best on it, at 5.82:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.60:1 |
| White text | 5.82:1 |
Values
| HEX | #804CB3 |
| RGB | rgb(128, 76, 179) |
| HSL | hsl(270, 40%, 50%) |
| OKLCH | oklch(52.5% 0.16 304.8) |
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 #804CB3 | 5.82:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #804CB3 | 3.60:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #804CB3 text on white | 5.82:1 | AA | Lc 78.8 | Fine for body text |
| #804CB3 text on black | 3.60:1 | AA large text | Lc -23.0 | 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 600.
-
Step 50
50
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DFD3EF
oklch(88.5% 0.04 304.9)
-
Step 300
300
#CBB5E7
oklch(80.8% 0.073 304.8)
-
Step 400
400
#B18EDA
oklch(70.7% 0.114 304.8)
-
Step 500
500
#9E70D0
oklch(63.1% 0.146 304.7)
-
Step 600
600 (this color)
#804CB3
oklch(52.5% 0.16 304.8)
-
Step 700
700
#7545A3
oklch(49.1% 0.149 305.1)
-
Step 800
800
#5F3984
oklch(42.6% 0.124 305.1)
-
Step 900
900
#4D326A
oklch(37.6% 0.096 304.4)
-
Step 950
950
#2D1E3E
oklch(27% 0.06 304.3)
#804CB3 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) | #2364B6 | 0.128 |
| Deuteranopia (no green cones) | #3765B1 | 0.115 |
| Tritanopia (no blue cones) | #776078 | 0.118 |
| Achromatopsia (no color) | #656565 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #804CB3
#804CB3
oklch(52.5% 0.16 304.8)
- #597600
#597600
oklch(52.4% 0.131 124.9)
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 #804CB3, closest first.
No curated palette has a color within ΔE 0.04 of #804CB3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.049
- Deep Lavender #8D5EB7 ΔE 0.050
- Light Indigo #6D5ACF ΔE 0.059
- Slate Blue #6A5ACD ΔE 0.060
- Iris #6258C4 ΔE 0.060
- Amethyst #9B5FC0 ΔE 0.070
- Bluey Purple #6241C7 ΔE 0.070
- Dark Periwinkle #665FD1 ΔE 0.071
Use #804CB3 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.