#CA99D0
Closest named color: Plum (#DDA0DD). oklch(74.7% 0.094 322.8), rgb(202, 153, 208).
Aa
Black text reads best on this color (8.97:1).
About this color
#CA99D0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.094 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.039 away. Black text reads best on it, at 8.97:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Plum (#DDA0DD) |
| Black text | 8.97:1 |
| White text | 2.33:1 |
Values
| HEX | #CA99D0 |
| RGB | rgb(202, 153, 208) |
| HSL | hsl(293, 37%, 71%) |
| OKLCH | oklch(74.7% 0.094 322.8) |
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 #CA99D0 | 2.33:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #CA99D0 | 8.97:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #CA99D0 text on white | 2.33:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #CA99D0 text on black | 8.97:1 | AAA | Lc -56.0 | 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
#E4D2E6
oklch(88.4% 0.033 322.8)
-
Step 300
300
#D4B4D7
oklch(80.9% 0.06 323.4)
-
Step 400
400 (this color)
#CA99D0
oklch(74.7% 0.094 322.8)
-
Step 500
500
#AC6FB4
oklch(63.1% 0.121 322.7)
-
Step 600
600
#97569F
oklch(55.6% 0.131 323)
-
Step 700
700
#814688
oklch(49.1% 0.121 323.2)
-
Step 800
800
#693A6F
oklch(42.8% 0.101 322.9)
-
Step 900
900
#55325A
oklch(37.7% 0.079 322.4)
-
Step 950
950
#321E35
oklch(27.1% 0.05 322.1)
#CA99D0 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) | #94A6D2 | 0.081 |
| Deuteranopia (no green cones) | #9FABCE | 0.075 |
| Tritanopia (no blue cones) | #CC9EAC | 0.058 |
| Achromatopsia (no color) | #A9A9A9 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA99D0
#CA99D0
oklch(74.7% 0.094 322.8)
- #8ABD86
#8ABD86
oklch(74.8% 0.094 142.8)
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 #CA99D0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.039
- Pale Purple #B790D4 ΔE 0.041
- Baby Purple #CA9BF7 ΔE 0.056
- Lavender Pink #DD85D7 ΔE 0.058
- Lilac #CEA2FD ΔE 0.064
- Faded Pink #DE9DAC ΔE 0.065
- Pastel Purple #CAA0FF ΔE 0.066
- Light Mauve #C292A1 ΔE 0.068
Use #CA99D0 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.