#C18BC4
Closest named color: Pale Purple (#B790D4). oklch(70.8% 0.101 324.8), rgb(193, 139, 196).
Aa
Black text reads best on this color (7.75:1).
About this color
#C18BC4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.101 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.027 away. Black text reads best on it, at 7.75:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.75:1 |
| White text | 2.70:1 |
Values
| HEX | #C18BC4 |
| RGB | rgb(193, 139, 196) |
| HSL | hsl(297, 33%, 66%) |
| OKLCH | oklch(70.8% 0.101 324.8) |
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 #C18BC4 | 2.70:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #C18BC4 | 7.75:1 | AAA | Lc 51.6 | Large or bold text, headings |
| #C18BC4 text on white | 2.70:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #C18BC4 text on black | 7.75:1 | AAA | Lc -49.5 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F1
oklch(93.6% 0.018 323)
-
Step 200
200
#E5D2E6
oklch(88.5% 0.034 324.3)
-
Step 300
300
#D6B3D8
oklch(80.9% 0.064 324.4)
-
Step 400
400 (this color)
#C18BC4
oklch(70.8% 0.101 324.8)
-
Step 500
500
#B06CB4
oklch(63.1% 0.129 325)
-
Step 600
600
#9B53A0
oklch(55.7% 0.139 324.8)
-
Step 700
700
#844389
oklch(49.1% 0.13 324.6)
-
Step 800
800
#6C376F
oklch(42.7% 0.109 325.3)
-
Step 900
900
#57305A
oklch(37.6% 0.085 324.5)
-
Step 950
950
#331D35
oklch(27% 0.053 323.9)
#C18BC4 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) | #8699C6 | 0.090 |
| Deuteranopia (no green cones) | #93A0C2 | 0.084 |
| Tritanopia (no blue cones) | #C4909F | 0.060 |
| Achromatopsia (no color) | #9D9D9D | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C18BC4
#C18BC4
oklch(70.8% 0.101 324.8)
- #78B279
#78B279
oklch(70.9% 0.102 144.8)
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 #C18BC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.027
- Dusty Lavender #AC86A8 ΔE 0.055
- Lavender Pink #DD85D7 ΔE 0.057
- Wisteria #A87DC2 ΔE 0.057
- Light Mauve #C292A1 ΔE 0.060
- Heather #A484AC ΔE 0.061
- Dull Pink #D5869D ΔE 0.063
- Grey Pink #C3909B ΔE 0.066
Use #C18BC4 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.