#C18AE2
Closest named color: Pale Purple (#B790D4). oklch(72% 0.137 312), rgb(193, 138, 226).
Aa
Black text reads best on this color (8.00:1).
About this color
#C18AE2 is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.137 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.032 away. Black text reads best on it, at 8.00:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.00:1 |
| White text | 2.62:1 |
Values
| HEX | #C18AE2 |
| RGB | rgb(193, 138, 226) |
| HSL | hsl(278, 60%, 71%) |
| OKLCH | oklch(72% 0.137 312) |
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 #C18AE2 | 2.62:1 | Fails | Lc -56.2 | Large or bold text, headings |
| Black text on #C18AE2 | 8.00:1 | AAA | Lc 53.0 | Large or bold text, headings |
| #C18AE2 text on white | 2.62:1 | Fails | Lc 51.0 | Large or bold text, headings |
| #C18AE2 text on black | 8.00:1 | AAA | Lc -50.9 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE5F6
oklch(93.5% 0.025 311.7)
-
Step 200
200
#E4D1F0
oklch(88.6% 0.047 312.5)
-
Step 300
300
#D3B1E9
oklch(80.9% 0.085 311.9)
-
Step 400
400 (this color)
#C18AE2
oklch(72% 0.137 312)
-
Step 500
500
#AC65D4
oklch(63.1% 0.173 312)
-
Step 600
600
#9848C1
oklch(55.6% 0.189 312.3)
-
Step 700
700
#8138A7
oklch(49% 0.177 311.9)
-
Step 800
800
#693087
oklch(42.7% 0.145 312)
-
Step 900
900
#552C6C
oklch(37.7% 0.112 311.8)
-
Step 950
950
#321A3F
oklch(26.9% 0.072 312.5)
#C18AE2 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) | #7A9DE5 | 0.106 |
| Deuteranopia (no green cones) | #87A1DF | 0.098 |
| Tritanopia (no blue cones) | #BE96AB | 0.096 |
| Achromatopsia (no color) | #A0A0A0 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C18AE2
#C18AE2
oklch(72% 0.137 312)
- #84B657
#84B657
oklch(72% 0.137 131.9)
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 #C18AE2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.032
- Liliac #C48EFD ΔE 0.039
- Lavender Pink #DD85D7 ΔE 0.048
- Baby Purple #CA9BF7 ΔE 0.049
- Light Purple #BF77F6 ΔE 0.058
- Pastel Purple #CAA0FF ΔE 0.063
- Orchid #DA70D6 ΔE 0.066
- Lilac #CEA2FD ΔE 0.068
Use #C18AE2 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.