#C5BCFE
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.6% 0.092 290.5), rgb(197, 188, 254).
Aa
Black text reads best on this color (11.99:1).
About this color
#C5BCFE is a light, moderately saturated purple. In OKLCH its lightness is 83%, its chroma 0.092 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.027 away. Black text reads best on it, at 11.99:1.
| Hue family | Purples |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.99:1 |
| White text | 1.75:1 |
Values
| HEX | #C5BCFE |
| RGB | rgb(197, 188, 254) |
| HSL | hsl(248, 97%, 87%) |
| OKLCH | oklch(82.6% 0.092 290.5) |
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 #C5BCFE | 1.75:1 | Fails | Lc -35.8 | Non-text elements, placeholder text |
| Black text on #C5BCFE | 11.99:1 | AAA | Lc 71.9 | Content text, not long reading |
| #C5BCFE text on white | 1.75:1 | Fails | Lc 31.9 | Non-text elements, placeholder text |
| #C5BCFE text on black | 11.99:1 | AAA | Lc -70.8 | 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)
#C5BCFE
oklch(82.6% 0.092 290.5)
-
Step 400
400
#A18EF5
oklch(70.7% 0.148 290.6)
-
Step 500
500
#8C6EF1
oklch(63.1% 0.189 290.5)
-
Step 600
600
#7852DF
oklch(55.6% 0.204 290.6)
-
Step 700
700
#6541C2
oklch(49.1% 0.19 290.5)
-
Step 800
800
#52379D
oklch(42.7% 0.157 290.3)
-
Step 900
900
#43317D
oklch(37.7% 0.123 290.1)
-
Step 950
950
#271D49
oklch(26.9% 0.079 290.6)
#C5BCFE 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) | #ACC5FF | 0.038 |
| Deuteranopia (no green cones) | #ACC2FC | 0.035 |
| Tritanopia (no blue cones) | #B9C7D3 | 0.078 |
| Achromatopsia (no color) | #C4C4C4 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5BCFE
#C5BCFE
oklch(82.6% 0.092 290.5)
- #C9CC85
#C9CC85
oklch(82.6% 0.092 110.3)
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 #C5BCFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.027
- Light Violet #D6B4FC ΔE 0.029
- Pale Violet #CEAEFA ΔE 0.035
- Pastel Blue #A2BFFE ΔE 0.045
- Light Lavender #DFC5FE ΔE 0.046
- Pale Lilac #E4CBFF ΔE 0.061
- Thistle #D8BFD8 ΔE 0.062
- Baby Blue #A2CFFE ΔE 0.063
Use #C5BCFE 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.