#C3BBFF
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.3% 0.095 289.5), rgb(195, 187, 255).
Aa
Black text reads best on this color (11.87:1).
About this color
#C3BBFF is a light, moderately saturated purple. In OKLCH its lightness is 82%, its chroma 0.095 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.030 away. Black text reads best on it, at 11.87:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.87:1 |
| White text | 1.76:1 |
Values
| HEX | #C3BBFF |
| RGB | rgb(195, 187, 255) |
| HSL | hsl(247, 100%, 87%) |
| OKLCH | oklch(82.3% 0.095 289.5) |
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 #C3BBFF | 1.76:1 | Fails | Lc -36.4 | Non-text elements, placeholder text |
| Black text on #C3BBFF | 11.87:1 | AAA | Lc 71.4 | Content text, not long reading |
| #C3BBFF text on white | 1.76:1 | Fails | Lc 32.5 | Non-text elements, placeholder text |
| #C3BBFF text on black | 11.87:1 | AAA | Lc -70.2 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D8D4FB
oklch(88.5% 0.053 290)
-
Step 300
300 (this color)
#C3BBFF
oklch(82.3% 0.095 289.5)
-
Step 400
400
#A08EF8
oklch(70.7% 0.152 289.7)
-
Step 500
500
#8A6DF5
oklch(63% 0.195 289.4)
-
Step 600
600
#7651E3
oklch(55.6% 0.21 289.4)
-
Step 700
700
#6440C6
oklch(49.2% 0.197 289.5)
-
Step 800
800
#5136A0
oklch(42.7% 0.163 289.4)
-
Step 900
900
#43307F
oklch(37.7% 0.128 290)
-
Step 950
950
#271D4A
oklch(27% 0.08 290.2)
#C3BBFF 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) | #AAC4FF | 0.038 |
| Deuteranopia (no green cones) | #AAC1FD | 0.035 |
| Tritanopia (no blue cones) | #B6C6D3 | 0.080 |
| Achromatopsia (no color) | #C3C3C3 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3BBFF
#C3BBFF
oklch(82.3% 0.095 289.5)
- #C9CB81
#C9CB81
oklch(82.4% 0.096 109.7)
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 #C3BBFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.030
- Light Violet #D6B4FC ΔE 0.030
- Pale Violet #CEAEFA ΔE 0.034
- Pastel Blue #A2BFFE ΔE 0.043
- Light Lavender #DFC5FE ΔE 0.050
- Lilac #CEA2FD ΔE 0.062
- Baby Blue #A2CFFE ΔE 0.063
- Light Steel Blue #B0C4DE ΔE 0.065
Use #C3BBFF 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.