#6D43D6
Closest named color: Bluey Purple (#6241C7). oklch(51.8% 0.212 290.1), rgb(109, 67, 214).
Aa
White text reads best on this color (6.13:1).
About this color
#6D43D6 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.212 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.030 away. White text reads best on it, at 6.13:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.212) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.42:1 |
| White text | 6.13:1 |
Values
| HEX | #6D43D6 |
| RGB | rgb(109, 67, 214) |
| HSL | hsl(257, 64%, 55%) |
| OKLCH | oklch(51.8% 0.212 290.1) |
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 #6D43D6 | 6.13:1 | AA | Lc -85.1 | Fine for body text |
| Black text on #6D43D6 | 3.42:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #6D43D6 text on white | 6.13:1 | AA | Lc 79.9 | Fine for body text |
| #6D43D6 text on black | 3.42:1 | AA large text | Lc -21.9 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FD
oklch(93.6% 0.03 290)
-
Step 200
200
#D8D3FD
oklch(88.4% 0.058 290.6)
-
Step 300
300
#BFB5FF
oklch(80.8% 0.104 290.1)
-
Step 400
400
#A18CFE
oklch(70.8% 0.163 290.1)
-
Step 500
500
#8C69FC
oklch(63% 0.209 290)
-
Step 600
600
#784AEB
oklch(55.5% 0.228 290)
-
Step 700
700 (this color)
#6D43D6
oklch(51.8% 0.212 290.1)
-
Step 800
800
#5331A6
oklch(42.7% 0.176 290.2)
-
Step 900
900
#442E83
oklch(37.8% 0.136 290.3)
-
Step 950
950
#271C4D
oklch(27% 0.087 289.7)
#6D43D6 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) | #0064DA | 0.114 |
| Deuteranopia (no green cones) | #005ED3 | 0.111 |
| Tritanopia (no blue cones) | #496887 | 0.171 |
| Achromatopsia (no color) | #626262 | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D43D6
#6D43D6
oklch(51.8% 0.212 290.1)
- #6D6D00
#6D6D00
oklch(51.8% 0.113 109.8)
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 #6D43D6, closest first.
No curated palette has a color within ΔE 0.04 of #6D43D6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.030
- Burple #6832E3 ΔE 0.035
- Purpley Blue #5F34E7 ΔE 0.045
- Light Indigo #6D5ACF ΔE 0.050
- Blurple #5539CC ΔE 0.050
- Slate Blue #6A5ACD ΔE 0.050
- Blue With A Hint Of Purple #533CC6 ΔE 0.054
- Iris #6258C4 ΔE 0.054
Use #6D43D6 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.