#C188F4
Closest named color: Liliac (#C48EFD). oklch(72.5% 0.161 307.2), rgb(193, 136, 244).
Aa
Black text reads best on this color (8.09:1).
About this color
#C188F4 is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.161 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.018 away. Black text reads best on it, at 8.09:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.09:1 |
| White text | 2.59:1 |
Values
| HEX | #C188F4 |
| RGB | rgb(193, 136, 244) |
| HSL | hsl(272, 83%, 75%) |
| OKLCH | oklch(72.5% 0.161 307.2) |
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 #C188F4 | 2.59:1 | Fails | Lc -55.6 | Large or bold text, headings |
| Black text on #C188F4 | 8.09:1 | AAA | Lc 53.5 | Large or bold text, headings |
| #C188F4 text on white | 2.59:1 | Fails | Lc 50.5 | Large or bold text, headings |
| #C188F4 text on black | 8.09:1 | AAA | Lc -51.4 | 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
#EFE5FA
oklch(93.6% 0.03 307.1)
-
Step 200
200
#E3D0F7
oklch(88.5% 0.057 307.2)
-
Step 300
300
#D2B0F4
oklch(81% 0.1 307.1)
-
Step 400
400 (this color)
#C188F4
oklch(72.5% 0.161 307.2)
-
Step 500
500
#AB5EE8
oklch(63.2% 0.205 307.2)
-
Step 600
600
#963DD6
oklch(55.5% 0.224 307)
-
Step 700
700
#802DBA
oklch(49.1% 0.209 306.9)
-
Step 800
800
#682896
oklch(42.7% 0.172 307)
-
Step 900
900
#552778
oklch(37.8% 0.135 307.2)
-
Step 950
950
#321846
oklch(27.1% 0.085 307.8)
#C188F4 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) | #6E9FF8 | 0.120 |
| Deuteranopia (no green cones) | #7CA1F1 | 0.110 |
| Tritanopia (no blue cones) | #BA9AB2 | 0.119 |
| Achromatopsia (no color) | #A1A1A1 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C188F4
#C188F4
oklch(72.5% 0.161 307.2)
- #8AB839
#8AB839
oklch(72.5% 0.161 127.3)
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 #C188F4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.018
- Light Purple #BF77F6 ΔE 0.040
- Baby Purple #CA9BF7 ΔE 0.049
- Easter Purple #C071FE ΔE 0.056
- Pale Purple #B790D4 ΔE 0.057
- Pastel Purple #CAA0FF ΔE 0.060
- Lavender Pink #DD85D7 ΔE 0.062
- Light Urple #B36FF6 ΔE 0.064
Use #C188F4 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.