#6C60BF
Closest named color: Slate Blue (#6A5ACD). oklch(54.7% 0.144 286.4), rgb(108, 96, 191).
Aa
White text reads best on this color (5.16:1).
About this color
#6C60BF is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.144 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Slate Blue (#6A5ACD), ΔE 0.028 away. White text reads best on it, at 5.16:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.144) |
| Temperature | cool |
| Nearest name | Slate Blue (#6A5ACD) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #6C60BF |
| RGB | rgb(108, 96, 191) |
| HSL | hsl(248, 43%, 56%) |
| OKLCH | oklch(54.7% 0.144 286.4) |
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 #6C60BF | 5.16:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #6C60BF | 4.06:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #6C60BF text on white | 5.16:1 | AA | Lc 75.4 | Fine for body text |
| #6C60BF text on black | 4.06:1 | AA large text | Lc -26.3 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E8E8F6
oklch(93.5% 0.019 286)
-
Step 200
200
#D7D6F0
oklch(88.5% 0.036 287.4)
-
Step 300
300
#BDBBE9
oklch(80.9% 0.064 286.9)
-
Step 400
400
#9B97DE
oklch(70.7% 0.103 286)
-
Step 500
500
#847BD5
oklch(63% 0.133 286.5)
-
Step 600
600 (this color)
#6C60BF
oklch(54.7% 0.144 286.4)
-
Step 700
700
#5D51A8
oklch(49.1% 0.135 286.7)
-
Step 800
800
#4C4388
oklch(42.7% 0.111 286.7)
-
Step 900
900
#3F396D
oklch(37.7% 0.087 286.7)
-
Step 950
950
#252240
oklch(27.1% 0.055 286.7)
#6C60BF 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) | #3870C2 | 0.070 |
| Deuteranopia (no green cones) | #366ABD | 0.068 |
| Tritanopia (no blue cones) | #537486 | 0.122 |
| Achromatopsia (no color) | #6D6D6D | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C60BF
#6C60BF
oklch(54.7% 0.144 286.4)
- #7A7400
#7A7400
oklch(54.7% 0.117 106.1)
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 #6C60BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Blue #6A5ACD ΔE 0.028
- Iris #6258C4 ΔE 0.028
- Dark Periwinkle #665FD1 ΔE 0.030
- Light Indigo #6D5ACF ΔE 0.030
- Deep Lavender #8D5EB7 ΔE 0.056
- French Blue #436BAD ΔE 0.068
- Warm Blue #4B57DB ΔE 0.071
- Royal Blue #4169E1 ΔE 0.074
Use #6C60BF 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.