#CF18F6
Closest named color: Hot Purple (#CB00F5). oklch(63% 0.295 318.9), rgb(207, 24, 246).
Aa
Black text reads best on this color (5.11:1).
About this color
#CF18F6 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.295 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hot Purple (#CB00F5), ΔE 0.013 away. Black text reads best on it, at 5.11:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.295) |
| Temperature | in between |
| Nearest name | Hot Purple (#CB00F5) |
| Black text | 5.11:1 |
| White text | 4.10:1 |
Values
| HEX | #CF18F6 |
| RGB | rgb(207, 24, 246) |
| HSL | hsl(289, 93%, 53%) |
| OKLCH | oklch(63% 0.295 318.9) |
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 #CF18F6 | 4.10:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #CF18F6 | 5.11:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #CF18F6 text on white | 4.10:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #CF18F6 text on black | 5.11:1 | AA | Lc -35.6 | 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
#FBF2FE
oklch(97.2% 0.018 317.7)
-
Step 100
100
#F6E2FC
oklch(93.7% 0.041 318.4)
-
Step 200
200
#F0C9FB
oklch(88.5% 0.079 318.7)
-
Step 300
300
#E8A1FC
oklch(80.9% 0.145 318.7)
-
Step 400
400
#DB65FA
oklch(70.7% 0.231 318.8)
-
Step 500
500 (this color)
#CF18F6
oklch(63% 0.295 318.9)
-
Step 600
600
#B100D3
oklch(55.7% 0.268 319)
-
Step 700
700
#9500B3
oklch(49.1% 0.237 318.7)
-
Step 800
800
#7B0094
oklch(42.7% 0.206 318.8)
-
Step 900
900
#67007C
oklch(37.6% 0.182 318.9)
-
Step 950
950
#3E054B
oklch(27% 0.122 318.9)
#CF18F6 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) | #0073FB | 0.271 |
| Deuteranopia (no green cones) | #2E82F2 | 0.264 |
| Tritanopia (no blue cones) | #CE5792 | 0.182 |
| Achromatopsia (no color) | #7D7D7D | 0.298 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF18F6
#CF18F6
oklch(63% 0.295 318.9)
- #3BA300
#3BA300
oklch(63% 0.198 138.9)
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 #CF18F6, closest first.
No curated palette has a color within ΔE 0.04 of #CF18F6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hot Purple #CB00F5 ΔE 0.013
- Bright Purple #BE03FD ΔE 0.039
- Neon Purple #BC13FE ΔE 0.041
- Purple Pink #D725DE ΔE 0.043
- Heliotrope #D94FF5 ΔE 0.064
- Pink Purple #EF1DE7 ΔE 0.070
- Bright Violet #AD0AFD ΔE 0.071
- Electric Purple #AA23FF ΔE 0.075
Use #CF18F6 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.