#C188FC
Closest named color: Liliac (#C48EFD). oklch(72.9% 0.171 305.2), rgb(193, 136, 252).
Aa
Black text reads best on this color (8.19:1).
About this color
#C188FC is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.171 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.015 away. Black text reads best on it, at 8.19:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.19:1 |
| White text | 2.56:1 |
Values
| HEX | #C188FC |
| RGB | rgb(193, 136, 252) |
| HSL | hsl(269, 95%, 76%) |
| OKLCH | oklch(72.9% 0.171 305.2) |
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 #C188FC | 2.56:1 | Fails | Lc -55.0 | Large or bold text, headings |
| Black text on #C188FC | 8.19:1 | AAA | Lc 54.1 | Large or bold text, headings |
| #C188FC text on white | 2.56:1 | Fails | Lc 49.9 | Large or bold text, headings |
| #C188FC text on black | 8.19:1 | AAA | Lc -52.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EFE5FB
oklch(93.6% 0.031 306.2)
-
Step 200
200
#E2D0F9
oklch(88.5% 0.059 305.1)
-
Step 300
300
#D1AFF8
oklch(80.9% 0.107 305.4)
-
Step 400
400 (this color)
#C188FC
oklch(72.9% 0.171 305.2)
-
Step 500
500
#A95BF0
oklch(63.1% 0.218 305)
-
Step 600
600
#9538DE
oklch(55.5% 0.237 305.2)
-
Step 700
700
#7F28C1
oklch(49.1% 0.22 305.1)
-
Step 800
800
#67249C
oklch(42.6% 0.182 305.1)
-
Step 900
900
#54257C
oklch(37.7% 0.142 305.3)
-
Step 950
950
#311749
oklch(27% 0.091 305)
#C188FC 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) | #69A0FF | 0.125 |
| Deuteranopia (no green cones) | #77A2F9 | 0.115 |
| Tritanopia (no blue cones) | #B89CB6 | 0.127 |
| Achromatopsia (no color) | #A2A2A2 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C188FC
#C188FC
oklch(72.9% 0.171 305.2)
- #8FB927
#8FB927
oklch(73% 0.171 125.1)
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 #C188FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.015
- Light Purple #BF77F6 ΔE 0.038
- Baby Purple #CA9BF7 ΔE 0.051
- Easter Purple #C071FE ΔE 0.051
- Pastel Purple #CAA0FF ΔE 0.060
- Light Urple #B36FF6 ΔE 0.062
- Lilac #CEA2FD ΔE 0.068
- Pale Purple #B790D4 ΔE 0.068
Use #C188FC 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.