#6F6BB8
Closest named color: Deep Lavender (#8D5EB7). oklch(56.6% 0.117 284.4), rgb(111, 107, 184).
Aa
White text reads best on this color (4.69:1).
About this color
#6F6BB8 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.117 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.055 away. White text reads best on it, at 4.69:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.47:1 |
| White text | 4.69:1 |
Values
| HEX | #6F6BB8 |
| RGB | rgb(111, 107, 184) |
| HSL | hsl(243, 35%, 57%) |
| OKLCH | oklch(56.6% 0.117 284.4) |
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 #6F6BB8 | 4.69:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #6F6BB8 | 4.47:1 | AA large text | Lc 31.6 | Non-text elements, placeholder text |
| #6F6BB8 text on white | 4.69:1 | AA | Lc 72.5 | Content text, not long reading |
| #6F6BB8 text on black | 4.47:1 | AA large text | Lc -29.2 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7EC
oklch(88.5% 0.029 283.6)
-
Step 300
300
#BCBDE2
oklch(81% 0.052 284)
-
Step 400
400
#9A9AD4
oklch(70.8% 0.084 284)
-
Step 500
500
#8280C8
oklch(63.1% 0.107 284.2)
-
Step 600
600 (this color)
#6F6BB8
oklch(56.6% 0.117 284.4)
-
Step 700
700
#5A569C
oklch(49% 0.11 284.2)
-
Step 800
800
#4A477E
oklch(42.7% 0.09 284.4)
-
Step 900
900
#3D3C65
oklch(37.7% 0.069 283.7)
-
Step 950
950
#24233B
oklch(26.9% 0.044 284.9)
#6F6BB8 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) | #5076BB | 0.046 |
| Deuteranopia (no green cones) | #4E71B6 | 0.045 |
| Tritanopia (no blue cones) | #5A7A88 | 0.101 |
| Achromatopsia (no color) | #747474 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F6BB8
#6F6BB8
oklch(56.6% 0.117 284.4)
- #82790A
#82790A
oklch(56.7% 0.117 104.2)
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 #6F6BB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.055
- Dark Periwinkle #665FD1 ΔE 0.055
- Dark Lavender #856798 ΔE 0.058
- Slate Blue #6A5ACD ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.060
- Iris #6258C4 ΔE 0.060
- French Blue #436BAD ΔE 0.061
- Deep Lilac #966EBD ΔE 0.064
Use #6F6BB8 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.