#C3BBFC
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.1% 0.091 289.9), rgb(195, 187, 252).
Aa
Black text reads best on this color (11.83:1).
About this color
#C3BBFC is a light, moderately saturated purple. In OKLCH its lightness is 82%, its chroma 0.091 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.028 away. Black text reads best on it, at 11.83:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.83:1 |
| White text | 1.77:1 |
Values
| HEX | #C3BBFC |
| RGB | rgb(195, 187, 252) |
| HSL | hsl(247, 92%, 86%) |
| OKLCH | oklch(82.1% 0.091 289.9) |
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 #C3BBFC | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #C3BBFC | 11.83:1 | AAA | Lc 71.2 | Content text, not long reading |
| #C3BBFC text on white | 1.77:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #C3BBFC text on black | 11.83:1 | AAA | Lc -70.0 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D8D4F9
oklch(88.5% 0.051 290.3)
-
Step 300
300 (this color)
#C3BBFC
oklch(82.1% 0.091 289.9)
-
Step 400
400
#A08FF4
oklch(70.7% 0.145 289.9)
-
Step 500
500
#8B6FF0
oklch(63.1% 0.186 290)
-
Step 600
600
#7653DE
oklch(55.5% 0.202 289.8)
-
Step 700
700
#6442C1
oklch(49.1% 0.188 290)
-
Step 800
800
#51389C
oklch(42.7% 0.155 289.7)
-
Step 900
900
#43327C
oklch(37.8% 0.12 290)
-
Step 950
950
#271E49
oklch(27.1% 0.077 289.9)
#C3BBFC 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) | #ABC4FF | 0.036 |
| Deuteranopia (no green cones) | #ABC1FA | 0.034 |
| Tritanopia (no blue cones) | #B7C6D2 | 0.077 |
| Achromatopsia (no color) | #C2C2C2 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3BBFC
#C3BBFC
oklch(82.1% 0.091 289.9)
- #C8CA84
#C8CA84
oklch(82.1% 0.091 109.6)
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 #C3BBFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.028
- Light Violet #D6B4FC ΔE 0.031
- Pale Violet #CEAEFA ΔE 0.034
- Pastel Blue #A2BFFE ΔE 0.043
- Light Lavender #DFC5FE ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.061
- Light Blue Grey #B7C9E2 ΔE 0.062
- Baby Blue #A2CFFE ΔE 0.062
Use #C3BBFC 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.