#873EEB
Closest named color: Blue Violet (#8A2BE2). oklch(55.5% 0.241 296.9), rgb(135, 62, 235).
Aa
White text reads best on this color (5.35:1).
About this color
#873EEB is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.241 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.030 away. White text reads best on it, at 5.35:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.241) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.91:1 |
| White text | 5.35:1 |
Values
| HEX | #873EEB |
| RGB | rgb(135, 62, 235) |
| HSL | hsl(265, 81%, 58%) |
| OKLCH | oklch(55.5% 0.241 296.9) |
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 #873EEB | 5.35:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #873EEB | 3.91:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #873EEB text on white | 5.35:1 | AA | Lc 75.7 | Fine for body text |
| #873EEB text on black | 3.91:1 | AA large text | Lc -26.0 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#ECE6FD
oklch(93.6% 0.031 297.7)
-
Step 200
200
#DDD1FD
oklch(88.4% 0.061 297.6)
-
Step 300
300
#C8B2FF
oklch(81% 0.109 297)
-
Step 400
400
#AD85FE
oklch(70.6% 0.174 297)
-
Step 500
500
#9B60FC
oklch(63.1% 0.222 297)
-
Step 600
600 (this color)
#873EEB
oklch(55.5% 0.241 296.9)
-
Step 700
700
#732ECD
oklch(49.2% 0.224 296.8)
-
Step 800
800
#5D29A5
oklch(42.7% 0.185 296.8)
-
Step 900
900
#4C2883
oklch(37.7% 0.145 297)
-
Step 950
950
#2C194D
oklch(27% 0.092 296.6)
#873EEB 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) | #006BF0 | 0.151 |
| Deuteranopia (no green cones) | #0068E8 | 0.151 |
| Tritanopia (no blue cones) | #6D6B92 | 0.183 |
| Achromatopsia (no color) | #6B6B6B | 0.243 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #873EEB
#873EEB
oklch(55.5% 0.241 296.9)
- #6F7C00
#6F7C00
oklch(55.6% 0.128 116.8)
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 #873EEB, closest first.
No curated palette has a color within ΔE 0.04 of #873EEB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.030
- Purpley #8756E4 ΔE 0.044
- Vivid Purple #9900FA ΔE 0.057
- Dark Orchid #9932CC ΔE 0.063
- Burple #6832E3 ΔE 0.063
- Dark Violet #9400D3 ΔE 0.072
- Electric Purple #AA23FF ΔE 0.072
- Purpley Blue #5F34E7 ΔE 0.076
Use #873EEB 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.