#6C45C9
Closest named color: Bluey Purple (#6241C7). oklch(50.9% 0.194 291.6), rgb(108, 69, 201).
Aa
White text reads best on this color (6.30:1).
About this color
#6C45C9 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.194 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.020 away. White text reads best on it, at 6.30:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.194) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.33:1 |
| White text | 6.30:1 |
Values
| HEX | #6C45C9 |
| RGB | rgb(108, 69, 201) |
| HSL | hsl(258, 55%, 53%) |
| OKLCH | oklch(50.9% 0.194 291.6) |
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 #6C45C9 | 6.30:1 | AA | Lc -86.0 | Fine for body text |
| Black text on #6C45C9 | 3.33:1 | AA large text | Lc 23.2 | Dividers and decoration only |
| #6C45C9 text on white | 6.30:1 | AA | Lc 80.8 | Fine for body text |
| #6C45C9 text on black | 3.33:1 | AA large text | Lc -21.0 | 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 700.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#D9D4FA
oklch(88.6% 0.052 291.3)
-
Step 300
300
#C1B6F9
oklch(80.9% 0.094 291.7)
-
Step 400
400
#A38DF6
oklch(70.7% 0.151 291.7)
-
Step 500
500
#8E6DF2
oklch(63.2% 0.191 291.4)
-
Step 600
600
#7A50E0
oklch(55.6% 0.208 291.6)
-
Step 700
700 (this color)
#6C45C9
oklch(50.9% 0.194 291.6)
-
Step 800
800
#54359E
oklch(42.7% 0.161 291.7)
-
Step 900
900
#45307D
oklch(37.7% 0.125 291.9)
-
Step 950
950
#281D49
oklch(27% 0.079 291.8)
#6C45C9 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) | #0062CD | 0.112 |
| Deuteranopia (no green cones) | #005DC6 | 0.111 |
| Tritanopia (no blue cones) | #506581 | 0.155 |
| Achromatopsia (no color) | #606060 | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C45C9
#6C45C9
oklch(50.9% 0.194 291.6)
- #686B00
#686B00
oklch(50.8% 0.112 111.7)
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 #6C45C9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.020
- Iris #6258C4 ΔE 0.044
- Slate Blue #6A5ACD ΔE 0.046
- Light Indigo #6D5ACF ΔE 0.046
- Blue With A Hint Of Purple #533CC6 ΔE 0.049
- Blurple #5539CC ΔE 0.049
- Burple #6832E3 ΔE 0.051
- Dark Periwinkle #665FD1 ΔE 0.058
Use #6C45C9 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.