#6547C7
Closest named color: Bluey Purple (#6241C7). oklch(50.4% 0.189 288.5), rgb(101, 71, 199).
Aa
White text reads best on this color (6.40:1).
About this color
#6547C7 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.189 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.014 away. White text reads best on it, at 6.40:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.189) |
| Temperature | cool |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.27:1 |
| White text | 6.40:1 |
Values
| HEX | #6547C7 |
| RGB | rgb(101, 71, 199) |
| HSL | hsl(254, 53%, 53%) |
| OKLCH | oklch(50.4% 0.189 288.5) |
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 #6547C7 | 6.40:1 | AA | Lc -86.4 | Fine for body text |
| Black text on #6547C7 | 3.27:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #6547C7 text on white | 6.40:1 | AA | Lc 81.3 | Fine for body text |
| #6547C7 text on black | 3.27:1 | AA large text | Lc -20.6 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D7D4FA
oklch(88.4% 0.052 288.9)
-
Step 300
300
#BEB7F9
oklch(80.8% 0.093 289)
-
Step 400
400
#9E90F6
oklch(70.8% 0.146 288.4)
-
Step 500
500
#8870F2
oklch(63.1% 0.187 288.3)
-
Step 600
600
#7454E0
oklch(55.6% 0.203 288.5)
-
Step 700
700 (this color)
#6547C7
oklch(50.4% 0.189 288.5)
-
Step 800
800
#4F389D
oklch(42.6% 0.156 288.4)
-
Step 900
900
#41327D
oklch(37.7% 0.122 288.3)
-
Step 950
950
#261E49
oklch(27% 0.077 288.7)
#6547C7 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) | #0062CB | 0.102 |
| Deuteranopia (no green cones) | #005CC4 | 0.099 |
| Tritanopia (no blue cones) | #436681 | 0.154 |
| Achromatopsia (no color) | #5F5F5F | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6547C7
#6547C7
oklch(50.4% 0.189 288.5)
- #6A6800
#6A6800
oklch(50.3% 0.109 108.4)
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 #6547C7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.014
- Iris #6258C4 ΔE 0.038
- Blue With A Hint Of Purple #533CC6 ΔE 0.040
- Blurple #5539CC ΔE 0.042
- Slate Blue #6A5ACD ΔE 0.045
- Light Indigo #6D5ACF ΔE 0.047
- Burple #6832E3 ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.056
Use #6547C7 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.