#C6BCD3
Closest named color: Thistle (#D8BFD8). oklch(81.1% 0.034 305.2), rgb(198, 188, 211).
Aa
Black text reads best on this color (11.53:1).
About this color
#C6BCD3 is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.034 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Thistle (#D8BFD8), ΔE 0.029 away. Black text reads best on it, at 11.53:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.53:1 |
| White text | 1.82:1 |
Values
| HEX | #C6BCD3 |
| RGB | rgb(198, 188, 211) |
| HSL | hsl(266, 21%, 78%) |
| OKLCH | oklch(81.1% 0.034 305.2) |
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 #C6BCD3 | 1.82:1 | Fails | Lc -38.1 | Non-text elements, placeholder text |
| Black text on #C6BCD3 | 11.53:1 | AAA | Lc 69.9 | Content text, not long reading |
| #C6BCD3 text on white | 1.82:1 | Fails | Lc 34.0 | Non-text elements, placeholder text |
| #C6BCD3 text on black | 11.53:1 | AAA | Lc -68.6 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8EF
oklch(93.5% 0.01 305.4)
-
Step 200
200
#DCD6E3
oklch(88.5% 0.019 306.6)
-
Step 300
300 (this color)
#C6BCD3
oklch(81.1% 0.034 305.2)
-
Step 400
400
#A899BC
oklch(70.8% 0.053 304.5)
-
Step 500
500
#937FAB
oklch(63.1% 0.069 305.2)
-
Step 600
600
#7E6897
oklch(55.6% 0.076 305.5)
-
Step 700
700
#6A5681
oklch(49% 0.071 305.2)
-
Step 800
800
#564768
oklch(42.7% 0.057 304.9)
-
Step 900
900
#473C55
oklch(37.8% 0.044 304.5)
-
Step 950
950
#2A2332
oklch(27.1% 0.029 305.8)
#C6BCD3 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) | #B8C0D4 | 0.021 |
| Deuteranopia (no green cones) | #BAC0D2 | 0.019 |
| Tritanopia (no blue cones) | #C4BFC3 | 0.027 |
| Achromatopsia (no color) | #C0C0C0 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6BCD3
#C6BCD3
oklch(81.1% 0.034 305.2)
- #BCC5AE
#BCC5AE
oklch(81% 0.033 124.6)
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 #C6BCD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Thistle #D8BFD8 ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.034
- Silver #C0C0C0 ΔE 0.034
- Cloudy Blue #ACC2D9 ΔE 0.036
- Light Blue Grey #B7C9E2 ΔE 0.037
- French Gray #ADB5BD ΔE 0.050
- Light Grey Blue #9DBCD4 ΔE 0.054
- Light Periwinkle #C1C6FC ΔE 0.056
Use #C6BCD3 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.