#C5BFEC
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.4% 0.063 291.1), rgb(197, 191, 236).
Aa
Black text reads best on this color (12.03:1).
About this color
#C5BFEC is a light, muted purple. In OKLCH its lightness is 82%, its chroma 0.063 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 0.024 away. Black text reads best on it, at 12.03:1.
| Hue family | Purples |
| Lightness | light (82%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.03:1 |
| White text | 1.74:1 |
Values
| HEX | #C5BFEC |
| RGB | rgb(197, 191, 236) |
| HSL | hsl(248, 54%, 84%) |
| OKLCH | oklch(82.4% 0.063 291.1) |
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 #C5BFEC | 1.74:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #C5BFEC | 12.03:1 | AAA | Lc 72.1 | Content text, not long reading |
| #C5BFEC text on white | 1.74:1 | Fails | Lc 31.8 | Non-text elements, placeholder text |
| #C5BFEC text on black | 12.03:1 | AAA | Lc -71.0 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D9D6EF
oklch(88.6% 0.034 291.2)
-
Step 300
300 (this color)
#C5BFEC
oklch(82.4% 0.063 291.1)
-
Step 400
400
#A195DB
oklch(70.7% 0.102 291.4)
-
Step 500
500
#8A7AD1
oklch(63.1% 0.129 290.7)
-
Step 600
600
#7561BE
oklch(55.6% 0.14 291)
-
Step 700
700
#6350A4
oklch(49.2% 0.13 291.3)
-
Step 800
800
#504285
oklch(42.7% 0.108 290.7)
-
Step 900
900
#42386A
oklch(37.6% 0.084 291)
-
Step 950
950
#27213E
oklch(27% 0.053 291.9)
#C5BFEC 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) | #B5C5EE | 0.024 |
| Deuteranopia (no green cones) | #B5C3EB | 0.023 |
| Tritanopia (no blue cones) | #BDC6CE | 0.054 |
| Achromatopsia (no color) | #C4C4C4 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5BFEC
#C5BFEC
oklch(82.4% 0.063 291.1)
- #C7CA9B
#C7CA9B
oklch(82.5% 0.063 110.7)
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 #C5BFEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.024
- Thistle #D8BFD8 ΔE 0.038
- Light Blue Grey #B7C9E2 ΔE 0.038
- Light Steel Blue #B0C4DE ΔE 0.039
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Violet #D6B4FC ΔE 0.047
- Light Lavender #DFC5FE ΔE 0.048
- Pastel Blue #A2BFFE ΔE 0.051
Use #C5BFEC 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.