#CA91F6
Closest named color: Liliac (#C48EFD). oklch(75% 0.152 309.1), rgb(202, 145, 246).
Aa
Black text reads best on this color (8.89:1).
About this color
#CA91F6 is a medium-light, vivid purple. In OKLCH its lightness is 75%, its chroma 0.152 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.017 away. Black text reads best on it, at 8.89:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.89:1 |
| White text | 2.36:1 |
Values
| HEX | #CA91F6 |
| RGB | rgb(202, 145, 246) |
| HSL | hsl(274, 85%, 77%) |
| OKLCH | oklch(75% 0.152 309.1) |
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 #CA91F6 | 2.36:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #CA91F6 | 8.89:1 | AAA | Lc 57.6 | Large or bold text, headings |
| #CA91F6 text on white | 2.36:1 | Fails | Lc 46.4 | Large or bold text, headings |
| #CA91F6 text on black | 8.89:1 | AAA | Lc -55.7 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EFE5F8
oklch(93.5% 0.027 309.2)
-
Step 200
200
#E3D0F4
oklch(88.4% 0.053 309)
-
Step 300
300
#D3B0EF
oklch(80.9% 0.095 309.6)
-
Step 400
400 (this color)
#CA91F6
oklch(75% 0.152 309.1)
-
Step 500
500
#AC60E0
oklch(63.1% 0.194 309.3)
-
Step 600
600
#9741CE
oklch(55.5% 0.211 309)
-
Step 700
700
#8132B2
oklch(49.1% 0.195 309.1)
-
Step 800
800
#692B90
oklch(42.7% 0.162 309.3)
-
Step 900
900
#552973
oklch(37.7% 0.126 309)
-
Step 950
950
#321943
oklch(27% 0.079 309.6)
#CA91F6 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) | #7BA6FA | 0.115 |
| Deuteranopia (no green cones) | #89AAF3 | 0.106 |
| Tritanopia (no blue cones) | #C4A0B8 | 0.109 |
| Achromatopsia (no color) | #A9A9A9 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA91F6
#CA91F6
oklch(75% 0.152 309.1)
- #8FC04F
#8FC04F
oklch(74.9% 0.152 129.2)
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 #CA91F6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.017
- Baby Purple #CA9BF7 ΔE 0.024
- Pastel Purple #CAA0FF ΔE 0.035
- Lilac #CEA2FD ΔE 0.041
- Lavender Pink #DD85D7 ΔE 0.055
- Pale Purple #B790D4 ΔE 0.059
- Violet #EE82EE ΔE 0.064
- Light Purple #BF77F6 ΔE 0.064
Use #CA91F6 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.