#C866CA
Closest named color: Orchid (#DA70D6). oklch(66.1% 0.175 326.6), rgb(200, 102, 202).
Aa
Black text reads best on this color (6.20:1).
About this color
#C866CA is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.175 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.042 away. Black text reads best on it, at 6.20:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.175) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.20:1 |
| White text | 3.38:1 |
Values
| HEX | #C866CA |
| RGB | rgb(200, 102, 202) |
| HSL | hsl(299, 49%, 60%) |
| OKLCH | oklch(66.1% 0.175 326.6) |
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 #C866CA | 3.38:1 | AA large text | Lc -66.3 | Content text, not long reading |
| Black text on #C866CA | 6.20:1 | AA | Lc 43.2 | Non-text elements, placeholder text |
| #C866CA text on white | 3.38:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #C866CA text on black | 6.20:1 | AA | Lc -40.9 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F3
oklch(93.5% 0.026 325.8)
-
Step 200
200
#EBCFEA
oklch(88.6% 0.047 327.1)
-
Step 300
300
#DFAEDE
oklch(81% 0.085 327)
-
Step 400
400
#CD80CD
oklch(70.7% 0.138 326.9)
-
Step 500
500 (this color)
#C866CA
oklch(66.1% 0.175 326.6)
-
Step 600
600
#A93FAD
oklch(55.6% 0.191 326.3)
-
Step 700
700
#913094
oklch(49.1% 0.177 326.6)
-
Step 800
800
#762978
oklch(42.7% 0.147 326.7)
-
Step 900
900
#5F2761
oklch(37.7% 0.114 326.2)
-
Step 950
950
#381839
oklch(27.1% 0.072 326.2)
#C866CA 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) | #5C84CD | 0.171 |
| Deuteranopia (no green cones) | #7990C7 | 0.152 |
| Tritanopia (no blue cones) | #CD718F | 0.100 |
| Achromatopsia (no color) | #8C8C8C | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C866CA
#C866CA
oklch(66.1% 0.175 326.6)
- #32AE4B
#32AE4B
oklch(66.2% 0.176 146.6)
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 #C866CA, closest first.
No curated palette has a color within ΔE 0.04 of #C866CA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.042
- Pinky Purple #C94CBE ΔE 0.050
- Medium Orchid #BA55D3 ΔE 0.050
- Pale Magenta #D767AD ΔE 0.053
- Light Purple #BF77F6 ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.070
- Wisteria #A87DC2 ΔE 0.074
- Light Urple #B36FF6 ΔE 0.075
Use #C866CA 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.