#6C6FA5
Closest named color: Dark Lavender (#856798). oklch(56.1% 0.083 280.9), rgb(108, 111, 165).
Aa
White text reads best on this color (4.71:1).
About this color
#6C6FA5 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.083 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.044 away. White text reads best on it, at 4.71:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.45:1 |
| White text | 4.71:1 |
Values
| HEX | #6C6FA5 |
| RGB | rgb(108, 111, 165) |
| HSL | hsl(237, 24%, 54%) |
| OKLCH | oklch(56.1% 0.083 280.9) |
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 #6C6FA5 | 4.71:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #6C6FA5 | 4.45:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #6C6FA5 text on white | 4.71:1 | AA | Lc 72.7 | Content text, not long reading |
| #6C6FA5 text on black | 4.45:1 | AA large text | Lc -29.0 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F1
oklch(93.6% 0.011 280.5)
-
Step 200
200
#D6D8E7
oklch(88.5% 0.021 279.9)
-
Step 300
300
#BCBED9
oklch(80.9% 0.038 282.2)
-
Step 400
400
#999DC6
oklch(70.7% 0.06 280.4)
-
Step 500
500
#8184B7
oklch(63% 0.077 281.4)
-
Step 600
600 (this color)
#6C6FA5
oklch(56.1% 0.083 280.9)
-
Step 700
700
#595B8C
oklch(49.1% 0.078 281.3)
-
Step 800
800
#494B72
oklch(42.8% 0.064 281.1)
-
Step 900
900
#3D3E5C
oklch(37.6% 0.051 282.2)
-
Step 950
950
#232536
oklch(27% 0.032 278.9)
#6C6FA5 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) | #5E75A7 | 0.023 |
| Deuteranopia (no green cones) | #5C72A4 | 0.023 |
| Tritanopia (no blue cones) | #5D7982 | 0.073 |
| Achromatopsia (no color) | #737373 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C6FA5
#6C6FA5
oklch(56.1% 0.083 280.9)
- #807639
#807639
oklch(56.1% 0.083 100.1)
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 #6C6FA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.044
- Grey Purple #826D8C ΔE 0.049
- Dull Blue #49759C ΔE 0.050
- Stormy Blue #507B9C ΔE 0.052
- French Blue #436BAD ΔE 0.056
- Flat Blue #3C73A8 ΔE 0.057
- Metallic Blue #4F738E ΔE 0.058
- Cerulean #457B9D ΔE 0.059
Use #6C6FA5 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.