#C183F0
Closest named color: Liliac (#C48EFD). oklch(71.5% 0.165 309), rgb(193, 131, 240).
Aa
Black text reads best on this color (7.77:1).
About this color
#C183F0 is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.165 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.030 away. Black text reads best on it, at 7.77:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.77:1 |
| White text | 2.70:1 |
Values
| HEX | #C183F0 |
| RGB | rgb(193, 131, 240) |
| HSL | hsl(274, 78%, 73%) |
| OKLCH | oklch(71.5% 0.165 309) |
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 #C183F0 | 2.70:1 | Fails | Lc -57.4 | Large or bold text, headings |
| Black text on #C183F0 | 7.77:1 | AAA | Lc 51.8 | Large or bold text, headings |
| #C183F0 text on white | 2.70:1 | Fails | Lc 52.2 | Large or bold text, headings |
| #C183F0 text on black | 7.77:1 | AAA | Lc -49.7 | 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
#F0E5F9
oklch(93.6% 0.029 310.1)
-
Step 200
200
#E4CFF6
oklch(88.4% 0.057 309.4)
-
Step 300
300
#D4AFF3
oklch(81% 0.102 309)
-
Step 400
400 (this color)
#C183F0
oklch(71.5% 0.165 309)
-
Step 500
500
#AE5BE7
oklch(63.1% 0.209 308.9)
-
Step 600
600
#9A39D5
oklch(55.5% 0.228 309.1)
-
Step 700
700
#8429B9
oklch(49.1% 0.213 309.2)
-
Step 800
800
#6B2596
oklch(42.7% 0.176 308.9)
-
Step 900
900
#572577
oklch(37.7% 0.137 309.3)
-
Step 950
950
#331746
oklch(27% 0.087 309.2)
#C183F0 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) | #699BF4 | 0.128 |
| Deuteranopia (no green cones) | #799EED | 0.116 |
| Tritanopia (no blue cones) | #BB94AE | 0.118 |
| Achromatopsia (no color) | #9D9D9D | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C183F0
#C183F0
oklch(71.5% 0.165 309)
- #82B636
#82B636
oklch(71.5% 0.165 129.1)
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 #C183F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.030
- Light Purple #BF77F6 ΔE 0.031
- Easter Purple #C071FE ΔE 0.048
- Light Urple #B36FF6 ΔE 0.055
- Pale Purple #B790D4 ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.059
- Lavender Pink #DD85D7 ΔE 0.062
- Orchid #DA70D6 ΔE 0.063
Use #C183F0 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.