#6B4BD4
Closest named color: Bluey Purple (#6241C7). oklch(52.6% 0.2 288.3), rgb(107, 75, 212).
Aa
White text reads best on this color (5.86:1).
About this color
#6B4BD4 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.200 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.034 away. White text reads best on it, at 5.86:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.200) |
| Temperature | cool |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.58:1 |
| White text | 5.86:1 |
Values
| HEX | #6B4BD4 |
| RGB | rgb(107, 75, 212) |
| HSL | hsl(254, 61%, 56%) |
| OKLCH | oklch(52.6% 0.2 288.3) |
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 #6B4BD4 | 5.86:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #6B4BD4 | 3.58:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #6B4BD4 text on white | 5.86:1 | AA | Lc 78.8 | Fine for body text |
| #6B4BD4 text on black | 3.58:1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8FB
oklch(93.7% 0.026 288.3)
-
Step 200
200
#D7D5F9
oklch(88.6% 0.049 287.9)
-
Step 300
300
#BDB8F8
oklch(80.9% 0.09 287.8)
-
Step 400
400
#9D90F4
oklch(70.6% 0.144 288.1)
-
Step 500
500
#8871F0
oklch(63.2% 0.183 288.3)
-
Step 600
600 (this color)
#6B4BD4
oklch(52.6% 0.2 288.3)
-
Step 700
700
#6144C1
oklch(49.1% 0.186 288.3)
-
Step 800
800
#4F399C
oklch(42.7% 0.154 288.4)
-
Step 900
900
#41337C
oklch(37.8% 0.119 288.2)
-
Step 950
950
#261E49
oklch(27% 0.077 288.7)
#6B4BD4 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) | #0068D8 | 0.106 |
| Deuteranopia (no green cones) | #0061D1 | 0.103 |
| Tritanopia (no blue cones) | #466C89 | 0.163 |
| Achromatopsia (no color) | #656565 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4BD4
#6B4BD4
oklch(52.6% 0.2 288.3)
- #716F00
#716F00
oklch(52.6% 0.114 108.5)
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 #6B4BD4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.034
- Light Indigo #6D5ACF ΔE 0.035
- Slate Blue #6A5ACD ΔE 0.035
- Iris #6258C4 ΔE 0.040
- Dark Periwinkle #665FD1 ΔE 0.044
- Burple #6832E3 ΔE 0.049
- Warm Blue #4B57DB ΔE 0.052
- Purpley Blue #5F34E7 ΔE 0.055
Use #6B4BD4 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.