#C09DFF
Closest named color: Pastel Purple (#CAA0FF). oklch(76.5% 0.141 299.5), rgb(192, 157, 255).
Aa
Black text reads best on this color (9.50:1).
About this color
#C09DFF is a medium-light, vivid purple. In OKLCH its lightness is 77%, its chroma 0.141 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pastel Purple (#CAA0FF), ΔE 0.018 away. Black text reads best on it, at 9.50:1.
| Hue family | Purples |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Pastel Purple (#CAA0FF) |
| Black text | 9.50:1 |
| White text | 2.20:1 |
Values
| HEX | #C09DFF |
| RGB | rgb(192, 157, 255) |
| HSL | hsl(261, 100%, 81%) |
| OKLCH | oklch(76.5% 0.141 299.5) |
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 #C09DFF | 2.20:1 | Fails | Lc -48.1 | Large or bold text, headings |
| Black text on #C09DFF | 9.50:1 | AAA | Lc 60.6 | Content text, not long reading |
| #C09DFF text on white | 2.20:1 | Fails | Lc 43.4 | Non-text elements, placeholder text |
| #C09DFF text on black | 9.50:1 | AAA | Lc -58.8 | 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 300.
-
Step 50
50
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EDE5FF
oklch(93.6% 0.036 299.7)
-
Step 200
200
#DFD0FF
oklch(88.5% 0.066 299.6)
-
Step 300
300 (this color)
#C09DFF
oklch(76.5% 0.141 299.5)
-
Step 400
400
#B282FF
oklch(70.7% 0.18 299.5)
-
Step 500
500
#A15AFF
oklch(63.1% 0.234 299.4)
-
Step 600
600
#9212FF
oklch(55.5% 0.29 299.4)
-
Step 700
700
#7C00DB
oklch(49.1% 0.263 299.5)
-
Step 800
800
#6600B6
oklch(42.7% 0.229 299.5)
-
Step 900
900
#541094
oklch(37.8% 0.188 299.7)
-
Step 950
950
#310F56
oklch(27% 0.119 300.1)
#C09DFF 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) | #84AEFF | 0.086 |
| Deuteranopia (no green cones) | #8AAEFC | 0.081 |
| Tritanopia (no blue cones) | #B4ADC2 | 0.110 |
| Achromatopsia (no color) | #AEAEAE | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C09DFF
#C09DFF
oklch(76.5% 0.141 299.5)
- #A8BF4E
#A8BF4E
oklch(76.4% 0.141 119.5)
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 #C09DFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Purple #CAA0FF ΔE 0.018
- Baby Purple #CA9BF7 ΔE 0.019
- Lilac #CEA2FD ΔE 0.026
- Liliac #C48EFD ΔE 0.035
- Pale Violet #CEAEFA ΔE 0.051
- Pale Purple #B790D4 ΔE 0.066
- Plum #DDA0DD ΔE 0.069
- Light Violet #D6B4FC ΔE 0.070
Use #C09DFF 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.