#C183FA
Closest named color: Liliac (#C48EFD). oklch(72% 0.176 306.5), rgb(193, 131, 250).
Aa
Black text reads best on this color (7.89:1).
About this color
#C183FA is a medium-light, vivid purple. In OKLCH its lightness is 72%, its chroma 0.176 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.026 away. Black text reads best on it, at 7.89:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.89:1 |
| White text | 2.66:1 |
Values
| HEX | #C183FA |
| RGB | rgb(193, 131, 250) |
| HSL | hsl(271, 92%, 75%) |
| OKLCH | oklch(72% 0.176 306.5) |
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 #C183FA | 2.66:1 | Fails | Lc -56.7 | Large or bold text, headings |
| Black text on #C183FA | 7.89:1 | AAA | Lc 52.5 | Large or bold text, headings |
| #C183FA text on white | 2.66:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #C183FA text on black | 7.89:1 | AAA | Lc -50.4 | 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
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#EFE5FB
oklch(93.6% 0.031 306.2)
-
Step 200
200
#E3CFFA
oklch(88.4% 0.062 306.2)
-
Step 300
300
#D3AEF9
oklch(80.9% 0.11 306.6)
-
Step 400
400 (this color)
#C183FA
oklch(72% 0.176 306.5)
-
Step 500
500
#AD57F1
oklch(63.1% 0.225 306.7)
-
Step 600
600
#9933E0
oklch(55.7% 0.244 306.6)
-
Step 700
700
#8222C2
oklch(49% 0.227 306.4)
-
Step 800
800
#6A209D
oklch(42.7% 0.188 306.6)
-
Step 900
900
#56237D
oklch(37.8% 0.146 306.5)
-
Step 950
950
#321649
oklch(27% 0.093 306.4)
#C183FA 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) | #639CFE | 0.133 |
| Deuteranopia (no green cones) | #749FF7 | 0.121 |
| Tritanopia (no blue cones) | #B897B3 | 0.128 |
| Achromatopsia (no color) | #9F9F9F | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C183FA
#C183FA
oklch(72% 0.176 306.5)
- #88B71D
#88B71D
oklch(72% 0.176 126.4)
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 #C183FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.026
- Light Purple #BF77F6 ΔE 0.027
- Easter Purple #C071FE ΔE 0.041
- Light Urple #B36FF6 ΔE 0.052
- Baby Purple #CA9BF7 ΔE 0.061
- Pastel Purple #CAA0FF ΔE 0.071
- Orchid #DA70D6 ΔE 0.071
- Lavender Pink #DD85D7 ΔE 0.072
Use #C183FA 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.