#C1BAEB
Closest named color: Light Periwinkle (#C1C6FC). oklch(81.1% 0.069 291.3), rgb(193, 186, 235).
Aa
Black text reads best on this color (11.49:1).
About this color
#C1BAEB is a light, muted purple. In OKLCH its lightness is 81%, its chroma 0.069 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.034 away. Black text reads best on it, at 11.49:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.49:1 |
| White text | 1.82:1 |
Values
| HEX | #C1BAEB |
| RGB | rgb(193, 186, 235) |
| HSL | hsl(249, 55%, 83%) |
| OKLCH | oklch(81.1% 0.069 291.3) |
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 #C1BAEB | 1.82:1 | Fails | Lc -38.3 | Non-text elements, placeholder text |
| Black text on #C1BAEB | 11.49:1 | AAA | Lc 69.7 | Content text, not long reading |
| #C1BAEB text on white | 1.82:1 | Fails | Lc 34.2 | Non-text elements, placeholder text |
| #C1BAEB text on black | 11.49:1 | AAA | Lc -68.4 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D9D5F1
oklch(88.5% 0.038 292.2)
-
Step 300
300 (this color)
#C1BAEB
oklch(81.1% 0.069 291.3)
-
Step 400
400
#A194E0
oklch(70.7% 0.11 291.2)
-
Step 500
500
#8B78D7
oklch(63.2% 0.14 291)
-
Step 600
600
#765EC4
oklch(55.5% 0.153 291.4)
-
Step 700
700
#634DAA
oklch(49% 0.143 291.1)
-
Step 800
800
#514089
oklch(42.7% 0.117 291.4)
-
Step 900
900
#43376E
oklch(37.8% 0.092 291.4)
-
Step 950
950
#272140
oklch(27.1% 0.057 291)
#C1BAEB 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) | #AFC0ED | 0.027 |
| Deuteranopia (no green cones) | #AFBFEA | 0.026 |
| Tritanopia (no blue cones) | #B9C2CB | 0.058 |
| Achromatopsia (no color) | #C0C0C0 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1BAEB
#C1BAEB
oklch(81.1% 0.069 291.3)
- #C2C693
#C2C693
oklch(81.1% 0.068 111.6)
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 #C1BAEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.043
- Light Violet #D6B4FC ΔE 0.044
- Pastel Blue #A2BFFE ΔE 0.045
- Pale Violet #CEAEFA ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.047
- Thistle #D8BFD8 ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.048
Use #C1BAEB 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.