#CA90C7
Closest named color: Pale Purple (#B790D4). oklch(72.8% 0.101 328.3), rgb(202, 144, 199).
Aa
Black text reads best on this color (8.32:1).
About this color
#CA90C7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.101 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.036 away. Black text reads best on it, at 8.32:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.32:1 |
| White text | 2.52:1 |
Values
| HEX | #CA90C7 |
| RGB | rgb(202, 144, 199) |
| HSL | hsl(303, 35%, 68%) |
| OKLCH | oklch(72.8% 0.101 328.3) |
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 #CA90C7 | 2.52:1 | Fails | Lc -54.5 | Large or bold text, headings |
| Black text on #CA90C7 | 8.32:1 | AAA | Lc 54.6 | Large or bold text, headings |
| #CA90C7 text on white | 2.52:1 | Fails | Lc 49.4 | Large or bold text, headings |
| #CA90C7 text on black | 8.32:1 | AAA | Lc -52.6 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E5
oklch(88.5% 0.036 328.7)
-
Step 300
300
#D8B3D5
oklch(81% 0.062 328.8)
-
Step 400
400 (this color)
#CA90C7
oklch(72.8% 0.101 328.3)
-
Step 500
500
#B36BB0
oklch(63.1% 0.129 328.5)
-
Step 600
600
#9E519C
oklch(55.5% 0.141 328.2)
-
Step 700
700
#874185
oklch(49% 0.131 328.4)
-
Step 800
800
#6E366C
oklch(42.7% 0.109 328.6)
-
Step 900
900
#593058
oklch(37.7% 0.084 328)
-
Step 950
950
#341C33
oklch(26.9% 0.053 328.4)
#CA90C7 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) | #8D9EC9 | 0.093 |
| Deuteranopia (no green cones) | #9BA6C5 | 0.086 |
| Tritanopia (no blue cones) | #CE94A4 | 0.056 |
| Achromatopsia (no color) | #A3A3A3 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA90C7
#CA90C7
oklch(72.8% 0.101 328.3)
- #79B983
#79B983
oklch(72.8% 0.102 148.4)
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 #CA90C7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.036
- Lavender Pink #DD85D7 ΔE 0.049
- Plum #DDA0DD ΔE 0.056
- Light Mauve #C292A1 ΔE 0.060
- Dull Pink #D5869D ΔE 0.060
- Grey Pink #C3909B ΔE 0.066
- Pig Pink #E78EA5 ΔE 0.067
- Baby Purple #CA9BF7 ΔE 0.069
Use #CA90C7 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.