#C3B8EB
Closest named color: Light Periwinkle (#C1C6FC). oklch(80.9% 0.072 294.6), rgb(195, 184, 235).
Aa
Black text reads best on this color (11.37:1).
About this color
#C3B8EB is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.072 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.037 away. Black text reads best on it, at 11.37:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.37:1 |
| White text | 1.84:1 |
Values
| HEX | #C3B8EB |
| RGB | rgb(195, 184, 235) |
| HSL | hsl(253, 56%, 82%) |
| OKLCH | oklch(80.9% 0.072 294.6) |
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 #C3B8EB | 1.84:1 | Fails | Lc -38.9 | Non-text elements, placeholder text |
| Black text on #C3B8EB | 11.37:1 | AAA | Lc 69.2 | Content text, not long reading |
| #C3B8EB text on white | 1.84:1 | Fails | Lc 34.7 | Non-text elements, placeholder text |
| #C3B8EB text on black | 11.37:1 | AAA | Lc -67.9 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EAE7F7
oklch(93.5% 0.022 294.6)
-
Step 200
200
#DAD5F2
oklch(88.6% 0.04 293.5)
-
Step 300
300 (this color)
#C3B8EB
oklch(80.9% 0.072 294.6)
-
Step 400
400
#A592E1
oklch(70.7% 0.115 294.3)
-
Step 500
500
#9075D8
oklch(63.1% 0.146 294.4)
-
Step 600
600
#7B5BC6
oklch(55.6% 0.16 294.4)
-
Step 700
700
#684AAB
oklch(49.1% 0.149 294.5)
-
Step 800
800
#553D8A
oklch(42.6% 0.123 295)
-
Step 900
900
#46356F
oklch(37.7% 0.097 294.8)
-
Step 950
950
#292041
oklch(27.2% 0.06 294.6)
#C3B8EB 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) | #ADBFED | 0.032 |
| Deuteranopia (no green cones) | #AEBEEA | 0.031 |
| Tritanopia (no blue cones) | #BBC0C9 | 0.061 |
| Achromatopsia (no color) | #BFBFBF | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3B8EB
#C3B8EB
oklch(80.9% 0.072 294.6)
- #BFC691
#BFC691
oklch(80.8% 0.071 114.1)
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 #C3B8EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.037
- Light Violet #D6B4FC ΔE 0.040
- Pale Violet #CEAEFA ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.048
- Thistle #D8BFD8 ΔE 0.048
- Pastel Blue #A2BFFE ΔE 0.048
- Light Blue Grey #B7C9E2 ΔE 0.052
- Cloudy Blue #ACC2D9 ΔE 0.052
Use #C3B8EB 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.