#C1BBDB
Closest named color: Light Steel Blue (#B0C4DE). oklch(80.7% 0.045 294), rgb(193, 187, 219).
Aa
Black text reads best on this color (11.39:1).
About this color
#C1BBDB is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.045 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.030 away. Black text reads best on it, at 11.39:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.39:1 |
| White text | 1.84:1 |
Values
| HEX | #C1BBDB |
| RGB | rgb(193, 187, 219) |
| HSL | hsl(251, 31%, 80%) |
| OKLCH | oklch(80.7% 0.045 294) |
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 #C1BBDB | 1.84:1 | Fails | Lc -38.8 | Non-text elements, placeholder text |
| Black text on #C1BBDB | 11.39:1 | AAA | Lc 69.3 | Content text, not long reading |
| #C1BBDB text on white | 1.84:1 | Fails | Lc 34.6 | Non-text elements, placeholder text |
| #C1BBDB text on black | 11.39:1 | AAA | Lc -68.0 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#DAD6E9
oklch(88.5% 0.026 295.5)
-
Step 300
300 (this color)
#C1BBDB
oklch(80.7% 0.045 294)
-
Step 400
400
#A398CA
oklch(70.7% 0.073 294.5)
-
Step 500
500
#8C7EBC
oklch(63% 0.093 293.9)
-
Step 600
600
#7767A8
oklch(55.6% 0.1 294.2)
-
Step 700
700
#645590
oklch(49% 0.094 294.4)
-
Step 800
800
#514675
oklch(42.6% 0.077 293.6)
-
Step 900
900
#433B5E
oklch(37.6% 0.06 293.8)
-
Step 950
950
#272337
oklch(27% 0.037 292.9)
#C1BBDB 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) | #B4BFDC | 0.019 |
| Deuteranopia (no green cones) | #B5BEDA | 0.018 |
| Tritanopia (no blue cones) | #BCC0C5 | 0.039 |
| Achromatopsia (no color) | #BFBFBF | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1BBDB
#C1BBDB
oklch(80.7% 0.045 294)
- #BFC4A3
#BFC4A3
oklch(80.8% 0.045 114.4)
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 #C1BBDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.030
- Cloudy Blue #ACC2D9 ΔE 0.033
- Thistle #D8BFD8 ΔE 0.036
- Light Blue Grey #B7C9E2 ΔE 0.036
- Silver #C0C0C0 ΔE 0.045
- Light Periwinkle #C1C6FC ΔE 0.048
- Light Grey Blue #9DBCD4 ΔE 0.049
- French Gray #ADB5BD ΔE 0.053
Use #C1BBDB 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.