#C66CBB
Closest named color: Pale Magenta (#D767AD). oklch(66% 0.151 331.8), rgb(198, 108, 187).
Aa
Black text reads best on this color (6.26:1).
About this color
#C66CBB is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.151 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.036 away. Black text reads best on it, at 6.26:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #C66CBB |
| RGB | rgb(198, 108, 187) |
| HSL | hsl(307, 44%, 60%) |
| OKLCH | oklch(66% 0.151 331.8) |
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 #C66CBB | 3.35:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #C66CBB | 6.26:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #C66CBB text on white | 3.35:1 | AA large text | Lc 60.6 | Content text, not long reading |
| #C66CBB text on black | 6.26:1 | AA | Lc -41.1 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EAD0E5
oklch(88.5% 0.04 332.4)
-
Step 300
300
#DEB0D6
oklch(81% 0.073 332.3)
-
Step 400
400
#CB84C1
oklch(70.6% 0.118 331.9)
-
Step 500
500 (this color)
#C66CBB
oklch(66% 0.151 331.8)
-
Step 600
600
#A8489D
oklch(55.7% 0.163 332.1)
-
Step 700
700
#8F3887
oklch(49% 0.153 331.4)
-
Step 800
800
#752F6D
oklch(42.7% 0.127 332.2)
-
Step 900
900
#5E2B59
oklch(37.7% 0.098 331.1)
-
Step 950
950
#381A34
oklch(27.1% 0.062 332.3)
#C66CBB 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) | #6984BE | 0.150 |
| Deuteranopia (no green cones) | #8291B8 | 0.135 |
| Tritanopia (no blue cones) | #CD728B | 0.079 |
| Achromatopsia (no color) | #8C8C8C | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C66CBB
#C66CBB
oklch(66% 0.151 331.8)
- #36AC61
#36AC61
oklch(66.1% 0.152 151.6)
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 #C66CBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.036
- Orchid #DA70D6 ΔE 0.053
- Soft Purple #A66FB5 ΔE 0.056
- Wisteria #A87DC2 ΔE 0.060
- Pinky Purple #C94CBE ΔE 0.065
- Medium Orchid #BA55D3 ΔE 0.073
- Pale Violet Red #DB7093 ΔE 0.075
- Lavender Pink #DD85D7 ΔE 0.077
Use #C66CBB 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.