#C6BCDF
Closest named color: Thistle (#D8BFD8). oklch(81.5% 0.05 298.4), rgb(198, 188, 223).
Aa
Black text reads best on this color (11.65:1).
About this color
#C6BCDF is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.050 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.030 away. Black text reads best on it, at 11.65:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.65:1 |
| White text | 1.80:1 |
Values
| HEX | #C6BCDF |
| RGB | rgb(198, 188, 223) |
| HSL | hsl(257, 35%, 81%) |
| OKLCH | oklch(81.5% 0.05 298.4) |
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 #C6BCDF | 1.80:1 | Fails | Lc -37.5 | Non-text elements, placeholder text |
| Black text on #C6BCDF | 11.65:1 | AAA | Lc 70.4 | Content text, not long reading |
| #C6BCDF text on white | 1.80:1 | Fails | Lc 33.4 | Non-text elements, placeholder text |
| #C6BCDF text on black | 11.65:1 | AAA | Lc -69.2 | Content text, not long reading |
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 300.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E9
oklch(88.6% 0.026 297.9)
-
Step 300
300 (this color)
#C6BCDF
oklch(81.5% 0.05 298.4)
-
Step 400
400
#A796CC
oklch(70.7% 0.08 298.8)
-
Step 500
500
#917BBF
oklch(63% 0.103 298.3)
-
Step 600
600
#7C64AB
oklch(55.7% 0.11 298.3)
-
Step 700
700
#685293
oklch(49% 0.103 298.1)
-
Step 800
800
#554477
oklch(42.7% 0.084 298.1)
-
Step 900
900
#463960
oklch(37.6% 0.067 298.5)
-
Step 950
950
#292238
oklch(27% 0.041 298.2)
#C6BCDF 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) | #B5C1E1 | 0.025 |
| Deuteranopia (no green cones) | #B7C1DE | 0.023 |
| Tritanopia (no blue cones) | #C2C1C8 | 0.040 |
| Achromatopsia (no color) | #C1C1C1 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6BCDF
#C6BCDF
oklch(81.5% 0.05 298.4)
- #BFC7A3
#BFC7A3
oklch(81.4% 0.05 117.7)
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 #C6BCDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.030
- Light Steel Blue #B0C4DE ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.039
- Light Periwinkle #C1C6FC ΔE 0.042
- Silver #C0C0C0 ΔE 0.050
- Light Violet #D6B4FC ΔE 0.057
- Light Grey Blue #9DBCD4 ΔE 0.058
Use #C6BCDF 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.