#C4BCD9
Closest named color: Thistle (#D8BFD8). oklch(81.1% 0.041 298.1), rgb(196, 188, 217).
Aa
Black text reads best on this color (11.54:1).
About this color
#C4BCD9 is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.041 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 11.54:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Thistle (#D8BFD8) |
| Black text | 11.54:1 |
| White text | 1.81:1 |
Values
| HEX | #C4BCD9 |
| RGB | rgb(196, 188, 217) |
| HSL | hsl(257, 28%, 79%) |
| OKLCH | oklch(81.1% 0.041 298.1) |
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 #C4BCD9 | 1.81:1 | Fails | Lc -38.1 | Non-text elements, placeholder text |
| Black text on #C4BCD9 | 11.54:1 | AAA | Lc 69.9 | Content text, not long reading |
| #C4BCD9 text on white | 1.81:1 | Fails | Lc 34.0 | Non-text elements, placeholder text |
| #C4BCD9 text on black | 11.54:1 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F1
oklch(93.6% 0.012 301.3)
-
Step 200
200
#DBD6E7
oklch(88.5% 0.024 299.3)
-
Step 300
300 (this color)
#C4BCD9
oklch(81.1% 0.041 298.1)
-
Step 400
400
#A598C5
oklch(70.7% 0.066 297.9)
-
Step 500
500
#907EB6
oklch(63.1% 0.085 298.7)
-
Step 600
600
#7A67A2
oklch(55.6% 0.092 298.2)
-
Step 700
700
#67568B
oklch(49.2% 0.085 298)
-
Step 800
800
#544671
oklch(42.7% 0.071 298.3)
-
Step 900
900
#453B5B
oklch(37.7% 0.055 298.1)
-
Step 950
950
#282335
oklch(27% 0.034 296.8)
#C4BCD9 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) | #B7C0DA | 0.019 |
| Deuteranopia (no green cones) | #B8C0D8 | 0.019 |
| Tritanopia (no blue cones) | #C1C0C5 | 0.034 |
| Achromatopsia (no color) | #C0C0C0 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4BCD9
#C4BCD9
oklch(81.1% 0.041 298.1)
- #BEC5A8
#BEC5A8
oklch(81% 0.04 118.3)
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 #C4BCD9, 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 0.031
- Cloudy Blue #ACC2D9 ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.035
- Silver #C0C0C0 ΔE 0.041
- Light Periwinkle #C1C6FC ΔE 0.049
- Light Grey Blue #9DBCD4 ΔE 0.053
- French Gray #ADB5BD ΔE 0.054
Use #C4BCD9 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.